- Fixed the "CANTREGENERATE" keyword (by Zethfox).

The engine always handled it as "REGENERATE" and thus had to be renamed. Its new name is "CANTREGEN". It has been tested excessively by me and Zethfox. Now all cards with the former "cantregenerate" work as they should.

- I also added a test for "CANTREGEN" (Incinerate).


- Added the new keyword "FOG" (by Zethfox). 
This is an equivalent for "PREVENTALLCOMBATDAMAGE", which only worked for instants and sorceries. "Fog" works only for permanents and is used in combination with the newly introduced parameter "ONESHOT"!

- I also added 2 tests for "FOG" (Maze of Ith, Spore Frog).

Both additions lead to several issue fixes:
Fixed issue286.
Fixed issue328.
Fixed issue332.
Fixed issue416.

- Removed Demonic Torment, Gaseous Form, General's Kabuto, Sandskin. Those cards never worked and could even not be fixed with "FOG".


- Optimized the code of the dragon-lair land-cycle from PLS and added 2 tests for them.

- Added 8 successfully tested cards. Card list -> first comment.

projects/mtg/bin/Res/sets/mtg_todo.dat

@@ -8075,6 +8075,17 @@ power=5
 toughness=5
 [/card]
 [card]
+##Neither works with "preventallCombatDamage" nor "fog".
+name=Demonic Torment
+target=creature
+auto=cantattack
+auto=preventAllCombatDamage from(mytgt)
+text=Enchant creature -- Enchanted creature can't attack. -- Prevent all combat damage that would be dealt by enchanted creature.
+mana={2}{B}
+type=Enchantment
+subtype=Aura
+[/card]
+[card]
 name=Demon of Death's Gate 
 text=Flying, trample -- You may pay 6 life and sacrifice three black creatures rather than pay Demon of Death's Gate's mana cost.
 mana={6}{B}{B}{B}
@@ -8712,12 +8723,6 @@ power=1
 toughness=1
 [/card]
 [card]
-name=Dolmen Gate
-text=Prevent all combat damage that would be dealt to attacking creatures you control.
-mana={2}
-type=Artifact
-[/card]
-[card]
 name=Dominate
 text=Gain control of target creature with converted mana cost X or less. (This effect lasts indefinitely.)
 mana={X}{1}{U}{U}
@@ -13014,6 +13019,17 @@ power=2
 toughness=2
 [/card]
 [card]
+##Neither works with "preventallCombatDamage" nor "fog".
+name=Gaseous Form
+target=creature
+auto=preventAllCombatDamage from(mytgt)
+auto=preventAllCombatDamage to(mytgt)
+text=Enchant creature -- Prevent all combat damage that would be dealt to and dealt by enchanted creature.
+mana={2}{U}
+type=Enchantment
+subtype=Aura
+[/card]
+[card]
 name=Gate Hound
 text=Creatures you control have vigilance as long as Gate Hound is enchanted.
 mana={2}{W}
@@ -13129,6 +13145,17 @@ power=1
 toughness=2
 [/card]
 [card]
+##Neither works with "preventallCombatDamage" nor "fog".
+name=General's Kabuto
+auto={2}:equip
+auto=shroud
+auto=preventAllCombatDamage to(mytgt)
+text=Equipped creature has shroud. (It can't be the target of spells or abilities.) -- Prevent all combat damage that would be dealt to equipped creature. -- Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
+mana={4}
+type=Artifact
+subtype=Equipment
+[/card]
+[card]
 name=General's Regalia
 text={3}: The next time a source of your choice would deal damage to you this turn, that damage is dealt to target creature you control instead.
 mana={3}
@@ -16136,7 +16163,6 @@ power=*
 toughness=*
 [/card]
 [card]
-#"prevent from target" does not work in Wagic 0.11
 name=Horn of Deafening
 auto={2}{T}:preventAllCombatDamage from target(creature)
 text={2}, {T}: Prevent all combat damage that would be dealt by target creature this turn.
@@ -27883,15 +27909,6 @@ mana={2}{R}
 type=Instant
 [/card]
 [card]
-name=Radiant Kavu
-text={R}{G}{W}: Prevent all combat damage blue creatures and black creatures would deal this turn.
-mana={R}{G}{W}
-type=Creature
-subtype=Kavu
-power=3
-toughness=3
-[/card]
-[card]
 name=Radiate
 text=Choose target instant or sorcery spell that targets only a single permanent or player. Copy that spell for each other permanent or player the spell could target. Each copy targets a different one of those permanents and players.
 mana={3}{R}{R}
@@ -30566,6 +30583,17 @@ mana={4}
 type=Artifact
 [/card]
 [card]
+##Neither works with "preventallCombatDamage" nor "fog".
+name=Sandskin
+target=creature
+auto=preventAllCombatDamage from(mytgt)
+auto=preventAllCombatDamage to(mytgt)
+text=Enchant creature -- Prevent all combat damage that would be dealt to and dealt by enchanted creature.
+mana={2}{W}
+type=Enchantment
+subtype=Aura
+[/card]
+[card]
 name=Sandsower
 text=Tap three untapped creatures you control: Tap target creature.
 mana={3}{W}
@@ -34131,15 +34159,6 @@ power=0
 toughness=0
 [/card]
 [card]
-name=Spike Weaver
-text=Spike Weaver enters the battlefield with three +1/+1 counters on it. -- {2}, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature. -- {1}, Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn.
-mana={2}{G}{G}
-type=Creature
-subtype=Spike
-power=0
-toughness=0
-[/card]
-[card]
 name=Spiketail Drake
 text=Flying -- Sacrifice Spiketail Drake: Counter target spell unless its controller pays {3}.
 mana={3}{U}{U}
@@ -34435,15 +34454,6 @@ mana={1}{G}{G}
 type=Instant
 [/card]
 [card]
-name=Spore Flower
-text=At the beginning of your upkeep, put a spore counter on Spore Flower. -- Remove three spore counters from Spore Flower: Prevent all combat damage that would be dealt this turn.
-mana={G}{G}
-type=Creature
-subtype=Fungus
-power=0
-toughness=1
-[/card]
-[card]
 name=Sporeback Troll
 text=Graft 2 (This creature enters the battlefield with two +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.) -- {1}{G}: Regenerate target creature with a +1/+1 counter on it.
 mana={3}{G}
@@ -34759,12 +34769,6 @@ type=Enchantment
 subtype=Aura
 [/card]
 [card]
-name=Statecraft
-text=Prevent all combat damage that would be dealt to and dealt by creatures you control.
-mana={3}{U}
-type=Enchantment
-[/card]
-[card]
 name=Static Orb
 text=If Static Orb is untapped, players can't untap more than two permanents during their untap steps.
 mana={3}
@@ -38436,15 +38440,6 @@ power=2
 toughness=2
 [/card]
 [card]
-name=Urborg Phantom
-text=Urborg Phantom can't block. -- {U}: Prevent all combat damage that would be dealt to and dealt by Urborg Phantom this turn.
-mana={2}{B}
-type=Creature
-subtype=Spirit Minion
-power=3
-toughness=1
-[/card]
-[card]
 name=Urborg, Tomb of Yawgmoth
 text=Each land is a Swamp in addition to its other land types.
 type=Legendary Land

projects/mtg/bin/Res/sets/primitives/mtg.txt

@@ -7752,6 +7752,7 @@ toughness=6
 name=Child of Gaea
 abilities=trample
 auto=upcost[{G}{G}] moveTo(graveyard)
+auto={1}{G}:regenerate
 text=Trample -- At the beginning of your upkeep, sacrifice Child of Gaea unless you pay {G}{G}. -- {1}{G}: Regenerate Child of Gaea.
 mana={3}{G}{G}{G}
 type=Creature
@@ -9597,11 +9598,11 @@ toughness=3
 [/card]
 [card]
 name=Crosis's Catacombs
-auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield) oneshot
+auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield?) oneshot && counter(0/0,-1,payment)
 auto=moveto(mygraveyard) target(this|mybattlefield)
-auto={T}:Add{U}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{U}
-auto={T}:Add{B}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{B}
-auto={T}:Add{R}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{R}
 text=When Crosis's Catacombs enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. -- {T}: Add {U}, {B}, or {R} to your mana pool.
 type=Land
 subtype=Lair
@@ -10208,11 +10209,11 @@ toughness=3
 [/card]
 [card]
 name=Darigaaz's Caldera
-auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield) oneshot
+auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield?) oneshot && counter(0/0,-1,payment)
 auto=moveto(mygraveyard) target(this|mybattlefield)
-auto={T}:Add{B}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{B}
-auto={T}:Add{R}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{R}
-auto={T}:Add{G}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{G}
 text=When Darigaaz's Caldera enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. -- {T}: Add {B}, {R}, or {G} to your mana pool.
 type=Land
 subtype=Lair
@@ -10610,7 +10611,7 @@ toughness=1
 [/card]
 [card]
 name=Dawnstrider
-auto={G}{T}{S(*|myhand)}:preventAllCombatDamage ueot
+auto={G}{T}{S(*|myhand)}:fog oneshot
 text={G}, {T}, Discard a card: Prevent all combat damage that would be dealt this turn.
 mana={1}{G}
 type=Creature
@@ -11232,16 +11233,6 @@ type=Enchantment
 subtype=Aura
 [/card]
 [card]
-name=Demonic Torment
-target=creature
-auto=cantattack
-auto=preventAllCombatDamage from(mytgt)
-text=Enchant creature -- Enchanted creature can't attack. -- Prevent all combat damage that would be dealt by enchanted creature.
-mana={2}{B}
-type=Enchantment
-subtype=Aura
-[/card]
-[card]
 name=Demonic Tutor
 target=*|myLibrary
 auto=moveTo(hand)
@@ -12028,6 +12019,13 @@ mana={3}{R}
 type=Instant
 [/card]
 [card]
+name=Dolmen Gate
+auto=preventAllCombatDamage to(creature[attacking]|myBattlefield)
+text=Prevent all combat damage that would be dealt to attacking creatures you control.
+mana={2}
+type=Artifact
+[/card]
+[card]
 name=Dominaria's Judgment
 auto=aslongas(plains|myBattlefield) lord(creature|myBattlefield) protection from white
 auto=aslongas(island|myBattlefield) lord(creature|myBattlefield) protection from blue
@@ -12669,11 +12667,11 @@ toughness=3
 [/card]
 [card]
 name=Dromar's Cavern
-auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield) oneshot
+auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield?) oneshot && counter(0/0,-1,payment)
 auto=moveto(mygraveyard) target(this|mybattlefield)
-auto={T}:Add{W}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{W}
-auto={T}:Add{U}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{U}
-auto={T}:Add{B}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{B}
 text=When Dromar's Cavern enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. -- {T}: Add {W}, {U}, or {B} to your mana pool.
 type=Land
 subtype=Lair
@@ -13315,7 +13313,7 @@ type=Land
 [/card]
 [card]
 name=Ebony Horse
-auto={2}{T}:untap target(creature[attacking]|myBattlefield) && preventAllCombatDamage to(mytgt) ueot && preventAllCombatDamage from(mytgt) ueot
+auto={2}{T}:untap target(creature[attacking]|myBattlefield) && fog to(mytgt) oneshot && fog from(mytgt) oneshot
 text={2}, {T}: Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
 mana={3}
 type=Artifact
@@ -13813,7 +13811,7 @@ toughness=1
 [/card]
 [card]
 name=Elvish Scout
-auto={G}{T}:untap target(creature[attacking]|myBattlefield) && preventAllCombatDamage to(mytgt) ueot && preventAllCombatDamage from(mytgt) ueot
+auto={G}{T}:untap target(creature[attacking]|myBattlefield) && fog to(mytgt) oneshot && fog from(mytgt) oneshot
 text={G}, {T}: Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by it this turn.
 mana={G}
 type=Creature
@@ -16161,7 +16159,7 @@ toughness=3
 name=Flamebreak
 auto=damage:3 all(creature[-flying])
 auto=damage:3 all(player)
-auto=lord(creature[-flying]) cantregenerate
+auto=lord(creature[-flying;-protection from red]) cantregen ueot
 text=Flamebreak deals 3 damage to each creature without flying and each player. Creatures dealt damage this way can't be regenerated this turn.
 mana={R}{R}{R}
 type=Sorcery
@@ -16938,9 +16936,7 @@ type=Artifact
 [card]
 name=Foxfire
 target=creature[attacking]
-auto=untap
+auto=untap && fog to(mytgt) oneshot && fog from(mytgt) oneshot
-auto=preventAllCombatDamage to(mytgt) ueot
-auto=preventAllCombatDamage from(mytgt) ueot
 auto=@next upkeep:draw:1 controller
 text=Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn. -- Draw a card at the beginning of the next turn's upkeep.
 mana={2}{G}
@@ -17213,7 +17209,7 @@ type=Enchantment
 [/card]
 [card]
 name=Furnace Brood
-auto={R}:cantregenerate target(creature)
+auto={R}:cantregen target(creature)
 text={R}: Target creature can't be regenerated this turn.
 mana={3}{R}
 type=Creature
@@ -17505,16 +17501,6 @@ power=4
 toughness=4
 [/card]
 [card]
-name=Gaseous Form
-target=creature
-auto=preventAllCombatDamage from(mytgt)
-auto=preventAllCombatDamage to(mytgt)
-text=Enchant creature -- Prevent all combat damage that would be dealt to and dealt by enchanted creature.
-mana={2}{U}
-type=Enchantment
-subtype=Aura
-[/card]
-[card]
 name=Gate to Phyrexia
 auto={S(creature|myBattlefield)}:destroy target(artifact) limit:1 myUpkeepOnly
 text=Sacrifice a creature: Destroy target artifact. Activate this ability only during your upkeep and only once each turn.
@@ -17642,16 +17628,6 @@ text=Gemstone Mine enters the battlefield with three mining counters on it. -- {
 type=Land
 [/card]
 [card]
-name=General's Kabuto
-auto={2}:equip
-auto=shroud
-auto=preventAllCombatDamage to(mytgt)
-text=Equipped creature has shroud. (It can't be the target of spells or abilities.) -- Prevent all combat damage that would be dealt to equipped creature. -- Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
-mana={4}
-type=Artifact
-subtype=Equipment
-[/card]
-[card]
 name=Genesis
 autograveyard={2}{G}:moveTo(myhand) target(creature|mygraveyard) myUpkeepOnly
 text=At the beginning of your upkeep, if Genesis is in your graveyard, you may pay {2}{G}. If you do, return target creature card from your graveyard to your hand.
@@ -17981,8 +17957,11 @@ toughness=3
 [/card]
 [card]
 name=Giant Growth
-target=creature
+##target=creature
-auto=3/3
+##auto=3/3
+target=creature,player
+auto=cantregen
+auto=damage:3
 text=Target creature gets +3/+3 until end of turn.
 mana={G}
 type=Instant
@@ -18149,7 +18128,7 @@ type=Land
 [/card]
 [card]
 name=Glacial Crevasses
-auto={S(mountain[snow]|myBattlefield)}:preventAllcombatDamage ueot
+auto={S(mountain[snow]|myBattlefield)}:fog oneshot
 text=Sacrifice a snow Mountain: Prevent all combat damage that would be dealt this turn.
 mana={2}{R}
 type=Enchantment
@@ -19511,7 +19490,7 @@ toughness=1
 [card]
 name=Gravebind
 target=creature
-auto=cantregenerate
+auto=cantregen
 auto=@next upkeep:draw:1 controller
 text=Target creature can't be regenerated this turn. -- Draw a card at the beginning of the next turn's upkeep.
 mana={B}
@@ -20056,6 +20035,17 @@ type=Enchantment
 subtype=Aura
 [/card]
 [card]
+name=Guard Gomazoa
+abilities=flying,defender
+auto=preventAllCombatDamage to(this)
+text=Defender, flying -- Prevent all combat damage that would be dealt to Guard Gomazoa.
+mana={2}{U}
+type=Creature
+subtype=Jellyfish
+power=1
+toughness=3
+[/card]
+[card]
 name=Guardian Idol
 auto=tap
 auto={T}:Add{1}
@@ -20670,6 +20660,17 @@ power=1
 toughness=2
 [/card]
 [card]
+name=Haze Frog
+abilities=flash
+auto=fog from(other creature) oneshot
+text=Flash (You may cast this spell any time you could cast an instant.) -- When Haze Frog enters the battlefield, prevent all combat damage that other creatures would deal this turn.
+mana={3}{G}{G}
+type=Creature
+subtype=Frog
+power=2
+toughness=1
+[/card]
+[card]
 name=Hazerider Drake
 abilities=flying,protection from red
 text=Flying, protection from red
@@ -22123,7 +22124,7 @@ type=Sorcery
 [/card]
 [card]
 name=Hurr Jackal
-auto={T}:cantregenerate target(creature)
+auto={T}:cantregen target(creature)
 text={T}: Target creature can't be regenerated this turn.
 mana={R}
 type=Creature
@@ -22536,7 +22537,7 @@ subtype=Aura
 [card]
 name=Incinerate
 target=creature,player
-auto=cantregenerate
+auto=cantregen
 auto=damage:3
 text=Incinerate deals 3 damage to target creature or player. A creature dealt damage this way can't be regenerated this turn.
 mana={1}{R}
@@ -23391,7 +23392,7 @@ toughness=1
 [card]
 name=Jaya Ballard, Task Mage
 auto={R}{T}{S(*|myHand)}:destroy target(*[blue])
-auto={1}{R}{T}{S(*|myHand)}:damage:3 && cantregenerate target(creature,player)
+auto={1}{R}{T}{S(*|myHand)}:damage:3 && cantregen target(creature,player)
 auto={5}{R}{R}{S(*|myHand)}:damage:6 all(creature,player)
 text={R}, {T}, Discard a card: Destroy target blue permanent. -- {1}{R}, {T}, Discard a card: Jaya Ballard, Task Mage deals 3 damage to target creature or player. A creature dealt damage this way can't be regenerated this turn. -- {5}{R}{R}, {T}, Discard a card: Jaya Ballard deals 6 damage to each creature and each player.
 mana={1}{R}{R}
@@ -24129,7 +24130,7 @@ toughness=1
 [/card]
 [card]
 name=Kami of False Hope
-auto={S}:preventAllcombatDamage ueot
+auto={S}:fog oneshot
 text=Sacrifice Kami of False Hope: Prevent all combat damage that would be dealt this turn.
 mana={W}
 type=Creature
@@ -25369,7 +25370,7 @@ toughness=2
 [card]
 name=Knight-Captain of Eos
 auto=token(Soldier,creature soldier, 1/1,white)*2
-auto={W}{S(soldier|myBattlefield)}:preventAllcombatDamage ueot
+auto={W}{S(soldier|myBattlefield)}:fog oneshot
 text=When Knight-Captain of Eos enters the battlefield, put two 1/1 white Soldier creature tokens onto the battlefield. -- {W}, Sacrifice a Soldier: Prevent all combat damage that would be dealt this turn.
 mana={4}{W}
 type=Creature
@@ -28562,14 +28563,14 @@ type=Enchantment
 [/card]
 [card]
 name=Maze of Ith
-auto={T}:untap target(creature[attacking]) && preventAllCombatDamage to(mytgt) ueot && preventAllCombatDamage from(mytgt) ueot
+auto={T}:untap target(creature[attacking]) && fog to(mytgt) oneshot && fog from(mytgt) oneshot
 text={T}: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
 type=Land
 [/card]
 [card]
 name=Maze of Shadows
 auto={T}:Add {1}
-auto={T}:untap target(creature[attacking;shadow]) && preventAllCombatDamage to(mytgt) ueot && preventAllCombatDamage from(mytgt) ueot
+auto={T}:untap target(creature[attacking;shadow]) && fog to(mytgt) oneshot && fog from(mytgt) oneshot
 text={T}: Add {1} to your mana pool. -- {T}: Untap target attacking creature with shadow. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
 type=Land
 [/card]
@@ -32470,7 +32471,7 @@ toughness=3
 [/card]
 [card]
 name=Orcish Healer
-auto={R}{R}{T}:cantregenerate target(creature)
+auto={R}{R}{T}:cantregen target(creature)
 auto={B}{B}{R}{T}:regenerate target(creature[black;green])
 auto={R}{G}{G}{T}:regenerate target(creature[black;green])
 text={R}{R}, {T}: Target creature can't be regenerated this turn. -- {B}{B}{R}, {T}: Regenerate target black or green creature. -- {R}{G}{G}, {T}: Regenerate target black or green creature.
@@ -35365,6 +35366,16 @@ power=2
 toughness=3
 [/card]
 [card]
+name=Radiant Kavu
+auto={R}{G}{W}:fog from(creature[blue]) oneshot && fog from(creature[black]) oneshot
+text={R}{G}{W}: Prevent all combat damage blue creatures and black creatures would deal this turn.
+mana={R}{G}{W}
+type=Creature
+subtype=Kavu
+power=3
+toughness=3
+[/card]
+[card]
 name=Radiant's Dragoons
 auto=life:5
 auto=upcost[{3}{W}{0};next upkeep] moveTo(graveyard)
@@ -37257,11 +37268,11 @@ toughness=3
 [/card]
 [card]
 name=Rith's Grove
-auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield) oneshot
+auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield?) oneshot && counter(0/0,-1,payment)
 auto=moveto(mygraveyard) target(this|mybattlefield)
-auto={T}:Add{R}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{R}
-auto={T}:Add{G}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{G}
-auto={T}:Add{W}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{W}
 text=When Rith's Grove enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. -- {T}: Add {R}, {G}, or {W} to your mana pool.
 type=Land
 subtype=Lair
@@ -38327,16 +38338,6 @@ power=3
 toughness=4
 [/card]
 [card]
-name=Sandskin
-target=creature
-auto=preventAllCombatDamage from(mytgt)
-auto=preventAllCombatDamage to(mytgt)
-text=Enchant creature -- Prevent all combat damage that would be dealt to and dealt by enchanted creature.
-mana={2}{W}
-type=Enchantment
-subtype=Aura
-[/card]
-[card]
 name=Sandstone Needle
 auto=counter(0/0,2,Depletion)
 auto={T}{C(0/0,-1,Depletion)}:Add{R}{R}
@@ -43245,6 +43246,18 @@ power=0
 toughness=0
 [/card]
 [card]
+name=Spike Weaver
+auto=counter(1/1,3)
+auto={2}{C(1/1,-1)}:counter(1/1,1) target(creature)
+auto={2}{C(1/1,-1)}:fog oneshot
+text=Spike Weaver enters the battlefield with three +1/+1 counters on it. -- {2}, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature. -- {1}, Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn.
+mana={2}{G}{G}
+type=Creature
+subtype=Spike
+power=0
+toughness=0
+[/card]
+[card]
 name=Spike Worker
 text=Spike Worker enters the battlefield with a +1/+1 counter on it. -- {2}, Remove a +1/+1 counter from Spike Worker: Put a +1/+1 counter on target creature.
 mana={2}{G}
@@ -43578,8 +43591,19 @@ mana={3}{G}
 type=Sorcery
 [/card]
 [card]
+name=Spore Flower
+auto=@each my upkeep:counter(0/0,1,Spore)
+auto={C(0/0,-3,Spore)}:fog oneshot
+text=At the beginning of your upkeep, put a spore counter on Spore Flower. -- Remove three spore counters from Spore Flower: Prevent all combat damage that would be dealt this turn.
+mana={G}{G}
+type=Creature
+subtype=Fungus
+power=0
+toughness=1
+[/card]
+[card]
 name=Spore Frog
-auto={S}:preventAllcombatDamage ueot
+auto={S}:fog oneshot
 text=Sacrifice Spore Frog: Prevent all combat damage that would be dealt this turn.
 mana={G}
 type=Creature
@@ -44059,6 +44083,14 @@ mana={1}{U}
 type=Enchantment
 [/card]
 [card]
+name=Statecraft
+auto=preventAllCombatDamage to(creature|myBattlefield)
+auto=preventAllCombatDamage from(creature|myBattlefield)
+text=Prevent all combat damage that would be dealt to and dealt by creatures you control.
+mana={3}{U}
+type=Enchantment
+[/card]
+[card]
 name=Staunch Defenders
 auto=life:4
 text=When Staunch Defenders enters the battlefield, you gain 4 life.
@@ -45256,7 +45288,7 @@ type=Enchantment
 [/card]
 [card]
 name=Sunstone
-auto={2}{S(land[snow])}:preventAllcombatDamage ueot
+auto={2}{S(land[snow]|myBattlefield)}:fog oneshot
 text={2}, Sacrifice a snow land: Prevent all combat damage that would be dealt this turn.
 mana={3}
 type=Artifact
@@ -48567,11 +48599,11 @@ type=nothing
 [/card]
 [card]
 name=Treva's Ruins
-auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield) oneshot
+auto=aslongas(land[-lair]|mybattlefield) moveto(myhand) target(land[-lair]|mybattlefield?) oneshot && counter(0/0,-1,payment)
 auto=moveto(mygraveyard) target(this|mybattlefield)
-auto={T}:Add{G}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{G}
-auto={T}:Add{W}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{W}
-auto={T}:Add{U}
+auto=this(counter{0/0.1.payment}<1) {T}:Add{U}
 text=When Treva's Ruins enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. -- {T}: Add {G}, {W}, or {U} to your mana pool.
 type=Land
 subtype=Lair
@@ -49507,6 +49539,17 @@ power=2
 toughness=2
 [/card]
 [card]
+name=Urborg Phantom
+abilities=cantblock
+auto={U}:fog to(mytgt) oneshot && fog from(mytgt) oneshot
+text=Urborg Phantom can't block. -- {U}: Prevent all combat damage that would be dealt to and dealt by Urborg Phantom this turn.
+mana={2}{B}
+type=Creature
+subtype=Spirit Minion
+power=3
+toughness=1
+[/card]
+[card]
 name=Urborg Shambler
 auto=lord(creature[black]) -1/-1 other
 text=Other black creatures get -1/-1.

projects/mtg/bin/Res/test/_tests.txt

@@ -180,6 +180,8 @@ creature_bond.txt
 curiosity1_i217.txt
 curiosity2_i217.txt
 crimson_kobolds.txt
+crosis_s_catacombs_1.txt
+crosis_s_catacombs_2.txt
 crumble.txt
 crystal_rod_i172.txt
 dark_banishing.txt
@@ -284,6 +286,7 @@ hypnotic_specter.txt
 icatian_priest.txt
 imaginary_pet.txt
 immaculate_magistrate.txt
+incinerate.txt
 instill_energy_i166.txt
 iron_will_i270.txt
 ivy_elemental.txt
@@ -326,6 +329,7 @@ master_decoy.txt
 master_of_etherium.txt
 masticore.txt
 masticore2.txt
+maze_of_ith.txt
 meekstone.txt
 memory_erosion.txt
 millstone.txt
@@ -422,6 +426,7 @@ sphinx_summoner.txt
 spirit_link.txt
 spitting_earth.txt
 spoils_of_evil.txt
+spore_frog.txt
 stasis.txt
 steelclad_serpent1.txt
 steelclad_serpent2.txt

projects/mtg/bin/Res/test/crosis_s_catacombs_1.txt

@@ -0,0 +1,20 @@
+#NAME: Crosis's Catacombs
+#DESC: When Crosis's Catacombs enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.
+#DESC: Catacombs enter the battlefield WITH a legal target to bounce.
+[INIT]
+firstmain
+[PLAYER1]
+inplay:Swamp
+hand:Crosis's Catacombs
+[PLAYER2]
+[DO]
+Crosis's Catacombs
+choice 0
+Swamp
+[ASSERT]
+firstmain
+[PLAYER1]
+inplay:Crosis's Catacombs
+hand:Swamp
+[PLAYER2]
+[END]

projects/mtg/bin/Res/test/crosis_s_catacombs_2.txt

@@ -0,0 +1,18 @@
+#NAME: Crosis's Catacombs
+#DESC: When Crosis's Catacombs enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.
+#DESC: Test 2: Catacombs enter the battlefield WITHOUT a legal target to bounce.
+[INIT]
+firstmain
+[PLAYER1]
+hand:Crosis's Catacombs
+[PLAYER2]
+[DO]
+Crosis's Catacombs
+choice 0
+Crosis's Catacombs
+[ASSERT]
+firstmain
+[PLAYER1]
+graveyard:Crosis's Catacombs
+[PLAYER2]
+[END]

projects/mtg/bin/Res/test/incinerate.txt

@@ -0,0 +1,21 @@
+#Testing Does Incinerate really prevent its target from keeping its regeneration shield?
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+hand:Deathmark,Incinerate
+inplay:Child Of Gaea
+manapool:{2}{B}{R}{G}
+[PLAYER2]
+[DO]
+Incinerate
+Child of Gaea
+Child of Gaea
+Deathmark
+Child of Gaea
+[ASSERT]
+FIRSTMAIN
+[PLAYER1]
+graveyard:Incinerate,Deathmark,Child of Gaea
+manapool:{0}
+[PLAYER2]
+[END]

projects/mtg/bin/Res/test/maze_of_ith.txt

@@ -0,0 +1,48 @@
+#NAME:Maze of Ith
+#Test:Does Maze of Ith prevent an attacking creature from dealing combat damage (for only one turn)?
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+inplay:prodigal sorcerer,raging goblin,maze of ith
+[PLAYER2]
+life:20
+[DO]
+fog
+prodigal sorcerer
+p2
+next
+#begin
+next
+#attackers
+raging goblin
+maze of ith
+raging goblin
+next
+#blockers
+next
+#damage
+next
+#end combat
+eot
+eot
+next
+next
+next
+next
+#combatbegins
+next
+#attackers
+raging goblin
+next
+#blockers
+next
+#damage
+next
+#end combat
+[ASSERT]
+COMBATEND
+[PLAYER1]
+inplay:prodigal sorcerer,raging goblin,maze of ith
+[PLAYER2]
+life:18
+[END]

projects/mtg/bin/Res/test/spore_frog.txt

@@ -0,0 +1,49 @@
+#NAME:Spore Frog
+#Test:Does Spore Frog prevent all combat damage (for only one turn)?
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+inplay:prodigal sorcerer,raging goblin,panther warriors,spore frog
+[PLAYER2]
+life:20
+[DO]
+spore frog
+prodigal sorcerer
+p2
+next
+#begin
+next
+#attackers
+raging goblin
+panther warriors
+next
+#blockers
+next
+#damage
+next
+#end combat
+eot
+eot
+next
+next
+next
+next
+#combatbegins
+next
+#attackers
+raging goblin
+panther warriors
+next
+#blockers
+next
+#damage
+next
+#end combat
+[ASSERT]
+COMBATEND
+[PLAYER1]
+inplay:prodigal sorcerer,raging goblin,panther warriors
+graveyard:spore frog
+[PLAYER2]
+life:12
+[END]

projects/mtg/include/AllAbilities.h

@@ -1564,9 +1564,10 @@ class AStandardRegenerate:public ActivatedAbility{
   }
 
   int resolve(){
+    
     MTGCardInstance * _target = (MTGCardInstance *)target;
-    _target->regenerate();
+	_target->regenerate();
-    return 1;
+	return 1;
   }
 
   const char * getMenuText(){
@@ -2578,15 +2579,16 @@ public:
      ability = NEW APreventAllCombatDamage(id,source,to, from);
    }
  
+
   int resolve(){
     APreventAllCombatDamage * a = ability->clone();
-    a->target = this->target;
+    GenericInstantAbility * wrapper = NEW GenericInstantAbility(1,source,(Damageable *)(this->target),a);
-    a->forceDestroy = -1; //Prevent the effect from getting destroyed because its source is not inplay
+    wrapper->addToGame();
-    a->addToGame();
-    clones.push_back(a);
     return 1;
   }
 
+
+
   int destroy(){
     for (size_t i = 0; i < clones.size(); ++i){
       clones[i]->forceDestroy = 0;

projects/mtg/include/MTGAbility.h

@@ -265,7 +265,7 @@ class AbilityFactory{
   Counter * parseCounter(string s, MTGCardInstance * target, Spell * spell = NULL);
   int parsePowerToughness(string s, int *power, int *toughness);
   int getAbilities(vector<MTGAbility *> * v, Spell * spell, MTGCardInstance * card = NULL, int id = 0,MTGGameZone * dest = NULL);
-  MTGAbility * parseMagicLine(string s, int id, Spell * spell, MTGCardInstance *card, int activated = 0, int forceUEOT = 0,MTGGameZone * dest = NULL);
+  MTGAbility * parseMagicLine(string s, int id, Spell * spell, MTGCardInstance *card, int activated = 0, int forceUEOT = 0,int oneShot = 0, MTGGameZone * dest = NULL);
   int abilityEfficiency(MTGAbility * a, Player * p, int mode = MODE_ABILITY, TargetChooser * tc = NULL);
   int magicText(int id, Spell * spell, MTGCardInstance * card = NULL, int mode = MODE_PUTINTOPLAY, TargetChooser * tc = NULL, MTGGameZone * dest = NULL);
   static int computeX(Spell * spell, MTGCardInstance * card);

projects/mtg/include/MTGDefinitions.h

@@ -101,7 +101,7 @@ class Constants
     INTIMIDATE = 43,
     DEATHTOUCH = 44,
     HORSEMANSHIP = 45,
-    CANTREGENERATE = 46,
+    CANTREGEN = 46,
     ONEBLOCKER = 47,
 
     NB_BASIC_ABILITIES = 48,

projects/mtg/src/MTGAbility.cpp

@@ -226,7 +226,7 @@ MTGAbility * AbilityFactory::getCoreAbility(MTGAbility * a){
 //Parses a string and returns the corresponding MTGAbility object
 //Returns NULL if parsing failed
 //Beware, Spell CAN be null when the function is called by the AI trying to analyze the effects of a given card
-MTGAbility * AbilityFactory::parseMagicLine(string s, int id, Spell * spell, MTGCardInstance *card, int activated, int forceUEOT, MTGGameZone * dest){
+MTGAbility * AbilityFactory::parseMagicLine(string s, int id, Spell * spell, MTGCardInstance *card, int activated, int forceUEOT, int oneShot, MTGGameZone * dest){
   size_t found;
  
   string whitespaces (" \t\f\v\n\r");
@@ -709,6 +709,8 @@ MTGAbility * AbilityFactory::parseMagicLine(string s, int id, Spell * spell, MTG
 
   found = s.find("ueot");
   if (found!= string::npos) forceUEOT = 1;
+  found = s.find("oneshot");
+  if (found!= string::npos) oneShot = 1;
  
   //PreventCombat Damage
   found = s.find("preventallcombatdamage");
@@ -739,6 +741,25 @@ MTGAbility * AbilityFactory::parseMagicLine(string s, int id, Spell * spell, MTG
     return ab;
   }
 
+  //PreventCombat Damage
+  found = s.find("fog");
+  if (found != string::npos){
+    string to = "";
+    string from = "";
+    found = s.find("to(");
+    if (found != string::npos){
+      size_t end = s.find (")", found);
+      to = s.substr(found+3,end - found - 3);
+    }
+      found = s.find("from(");
+    if (found != string::npos){
+      size_t end = s.find (")", found);
+      from = s.substr(found+5,end - found - 5);
+    }
+    MTGAbility * a =  NEW APreventAllCombatDamageUEOT(id,card,to,from);
+    a->oneShot = 1;
+	return a;
+  }
 
   //Damage
   found = s.find("damage");
@@ -1106,7 +1127,7 @@ int AbilityFactory::abilityEfficiency(MTGAbility * a, Player * p, int mode, Targ
   badAbilities[Constants::DEFENDER] = true;
   badAbilities[Constants::DOESNOTUNTAP] = true;
   badAbilities[Constants::MUSTATTACK] = true;
-  badAbilities[Constants::CANTREGENERATE] = true;
+  badAbilities[Constants::CANTREGEN] = true;
 
   if (AInstantBasicAbilityModifierUntilEOT * abi = dynamic_cast<AInstantBasicAbilityModifierUntilEOT *>(a)) {
       int result = badAbilities[abi->ability] ? BAKA_EFFECT_BAD : BAKA_EFFECT_GOOD;
@@ -1183,7 +1204,7 @@ int AbilityFactory::getAbilities(vector<MTGAbility *> * v, Spell * spell, MTGCar
       magicText = "";
     }
 
-    MTGAbility * a = parseMagicLine(line, result, spell, card,0,0,dest); 
+    MTGAbility * a = parseMagicLine(line, result, spell, card,0,0,0,dest); 
     if (a){
       v->push_back(a);
       result++;

projects/mtg/src/MTGCardInstance.cpp

@@ -234,13 +234,13 @@ int MTGCardInstance::isTapped(){
 }
 
 int MTGCardInstance::regenerate(){
-  if (has(Constants::CANTREGENERATE)) return 0;
+  if (has(Constants::CANTREGEN)) return 0;
   return ++regenerateTokens;
 }
 
 int MTGCardInstance::triggerRegenerate(){
   if (! regenerateTokens) return 0;
-  if (has(Constants::CANTREGENERATE)) return 0;
+  if (has(Constants::CANTREGEN)) return 0;
   regenerateTokens--;
   tap();
   life = toughness;

projects/mtg/src/MTGDefinitions.cpp

@@ -54,7 +54,7 @@ const char* Constants::MTGBasicAbilities[] = {
 "intimidate",
 "deathtouch",
 "horsemanship",
-"cantregenerate",
+"cantregen",
 "oneblocker",
 };