Erwan

- (Finally) adding "must" abilities. Usage is as natural as possible, check Aven cloudchaser in 10E.

projects/mtg/bin/Res/sets/10E/_cards.dat

@@ -175,6 +175,19 @@ type=Sorcery
 mana={2}{B}
 [/card]
 [card]
+text=Flying (This creature can't be blocked except by creatures with flying or reach.)   When Aven Cloudchaser comes into play, destroy target enchantment.
+id=129470
+name=Aven Cloudchaser
+auto=destroy target(enchantment)
+rarity=C
+color=White
+type=Creature
+mana={3}{W}
+power=2
+subtype=Bird Soldier
+toughness=2
+[/card]
+[card]
 text=Flying (This creature can't be blocked except by creatures with flying or reach.)  When Aven Fisher is put into a graveyard from play, you may draw a card.
 abilities=flying
 auto=@movedTo(this|graveyard):draw:1

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

@@ -31,6 +31,8 @@ generic/legendary.txt
 generic/lifelink.txt
 generic/m10_blockers.txt
 generic/m10_blockers2.txt
+generic/must1.txt
+generic/must2.txt
 generic/nofizzle.txt
 generic/persist.txt
 generic/persist2.txt

projects/mtg/bin/Res/test/generic/must1.txt

@@ -0,0 +1,19 @@
+#Test:"must" abilities
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+manapool:{3}{W}
+hand:Aven Cloudchaser
+inplay:lifeforce
+[PLAYER2]
+[DO]
+Aven cloudchaser
+choice 0
+lifeforce
+[ASSERT]
+FIRSTMAIN
+[PLAYER1]
+inplay:aven cloudchaser
+graveyard:lifeforce
+[PLAYER2]
+[END]

projects/mtg/bin/Res/test/generic/must2.txt

@@ -0,0 +1,16 @@
+#Test:"must" abilities
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+manapool:{3}{W}{1}
+hand:Aven Cloudchaser,black vise
+[PLAYER2]
+[DO]
+Aven cloudchaser
+black vise
+[ASSERT]
+FIRSTMAIN
+[PLAYER1]
+inplay:aven cloudchaser,black vise
+[PLAYER2]
+[END]