Added 102! successfully tested cards.

After weeks of hard work, I can proudly present you this huge package of cards, based only on already existing card code elements.

Some examples and important notes:

- Cards that get buried if you don't fulfill a condition
1. when they enter the battlefield (Hidden Horror[WEL]; Mercenary Knight, Thundering Wurm [both POR])
2. during your upkeep (Endless Wurm[USG]).

- Cards that allow to draw a card, then discard a card when entering the battlefield or damaging an opponent (Owl Familiar[POR], Looter il-Kor[TSP]).

IMPORTANT NOTE: Those cards work only correctly because the draw effect resolves before the discard effect. 
Instants and Sorceries with such effects or permanents that have an activation cost for drawing, then discarding a card won't work because the two effects don't trigger in the correct order.

- Land cycle from Visions and Planeshift (both very puzzling, but working perfectly!)


I also updated World enchantments (tested & working, see rules for them in Gatherer!)

Several card fixes.


If you have any questions, post them! ;)

projects/mtg/bin/Res/sets/WTH/_cards.dat

@@ -48,6 +48,18 @@ toughness=2
 abilities=flash,first strike
 [/card]
 [card]
+text=Enchant creature   Sacrifice an untapped creature: Enchanted creature gets +2/+0 until end of turn.   Sacrifice enchanted creature: Creatures you control get +2/+0 until end of turn.
+id=4535
+target=creature
+auto={S(creature[-tapped]|myBattlefield)}:2/0
+auto={S(mytgt)}:lord(creature|myBattlefield) 2/0 ueot
+name=Betrothed of Fire
+rarity=C
+mana={1}{R}
+type=Enchantment
+subtype=Aura
+[/card]
+[card]
 text=Bloodrock Cyclops attacks each turn if able.
 id=4536
 name=Bloodrock Cyclops
@@ -171,6 +183,19 @@ type=Enchantment
 subtype=Aura
 [/card]
 [card]
+text=When Fallow Wurm enters the battlefield, sacrifice it unless you discard a land card.
+id=4514
+name=Fallow Wurm
+rarity=U
+mana={2}{G}
+type=Creature
+subtype=Wurm
+auto=moveTo(graveyard) notatarget(this|myBattlefield)
+auto=moveTo(graveyard) notatarget(land|myhand)
+power=4
+toughness=4
+[/card]
+[card]
 text=Creatures you control have haste.
 id=4545
 auto=lord(creature|myBattlefield) haste
@@ -227,7 +252,7 @@ text=Target creature gets +1/+0 and gains first strike until end of turn.   Draw
 target=creature
 auto=1/0
 auto=first strike
-auto=draw:1
+auto=draw:1 controller
 id=4578
 name=Guided Strike
 rarity=C
@@ -235,6 +260,19 @@ mana={1}{W}
 type=Instant
 [/card]
 [card]
+text=When Harvest Wurm enters the battlefield, sacrifice it unless you return a basic land card from your graveyard to your hand.
+id=4518
+name=Harvest Wurm
+rarity=C
+mana={1}{G}
+type=Creature
+subtype=Wurm
+auto=moveTo(graveyard) notatarget(this|myBattlefield)
+auto=moveTo(myhand) notatarget(land[basic]|mygraveyard)
+power=3
+toughness=2
+[/card]
+[card]
 text={T}: Heavy Ballista deals 2 damage to target attacking or blocking creature.
 id=4579
 name=Heavy Ballista
@@ -247,6 +285,19 @@ power=2
 toughness=3
 [/card]
 [card]
+text=When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card.
+id=4460
+name=Hidden Horror
+rarity=U
+mana={1}{B}{B}
+type=Creature
+subtype=Horror
+auto=moveTo(graveyard) notatarget(this|myBattlefield)
+auto=moveTo(graveyard) notatarget(creature|myhand)
+power=4
+toughness=4
+[/card]
+[card]
 text={2}, Sacrifice a nontoken permanent: Draw a card.
 id=4461
 auto={2}{S(*[-token]|myBattlefield)}:draw:1
@@ -318,6 +369,19 @@ power=*
 toughness=*
 [/card]
 [card]
+text=When Merfolk Traders enters the battlefield, draw a card, then discard a card.
+id=4489
+name=Merfolk Traders
+rarity=C
+mana={1}{U}
+type=Creature
+subtype=Merfolk
+auto=draw:1
+auto=moveTo(graveyard) notatarget(*|myhand)
+power=1
+toughness=2
+[/card]
+[card]
 text={T}: Add {1} to your mana pool.   {1}, {T}, Sacrifice Mind Stone: Draw a card.
 id=4436
 auto={T}:Add {1}
@@ -363,6 +427,18 @@ toughness=2
 abilities=unblockable
 [/card]
 [card]
+text=Enchant creature   Enchanted creature has flying.   Sacrifice Phantom Wings: Return enchanted creature to its owner's hand.
+id=4495
+target=creature
+auto=flying
+auto={S}:moveTo(ownerhand) notatarget(mytgt)
+name=Phantom Wings
+rarity=C
+mana={1}{U}
+type=Enchantment
+subtype=Aura
+[/card]
+[card]
 text=Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
 id=4466
 name=Razortooth Rats
@@ -396,6 +472,18 @@ mana={1}{U}{U}
 type=Sorcery
 [/card]
 [card]
+text=When Rogue Elephant enters the battlefield, sacrifice it unless you sacrifice a Forest.
+id=4527
+name=Rogue Elephant
+rarity=C
+mana={G}
+type=Creature
+subtype=Elephant
+auto=moveTo(mygraveyard) notatarget(this,forest|myBattlefield)
+power=3
+toughness=3
+[/card]
+[card]
 text=At the beginning of your upkeep, destroy all artifacts and enchantments. They can't be regenerated.
 auto=@each my upkeep:bury all(artifact,enchantment)
 id=4586
@@ -549,6 +637,19 @@ mana={1}{G}
 type=Enchantment
 [/card]
 [card]
+text=At the beginning of each player's upkeep, if that player controls a nonblack, nonland permanent, Urborg Stalker deals 1 damage to that player.
+auto=@each my upkeep:aslongas(*[-black;-land]|myBattlefield) damage:1 controller
+auto=@each opponent upkeep:aslongas(*[-black;-land]|opponentBattlefield) damage:1 opponent
+id=4473
+name=Urborg Stalker
+rarity=R
+mana={3}{B}
+type=Creature
+subtype=Horror
+power=2
+toughness=4
+[/card]
+[card]
 text=Untap all creatures you control.
 auto=untap all(creature|myBattlefield)
 id=4533