Erwan

- Added "PreventAllCombatDamage" [from(...)] [to(...)] keyword. Please test it on a few cards before we "mass" use it. As a side effect, fixed issue 155 (ebony horse target).

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

@@ -665,6 +665,7 @@ type=Sorcery
 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.
 id=1108
 name=Ebony Horse
+auto={2}{T}:untap target(creature[attacking]|myBattlefield) && preventAllCombatDamage to(mytgt) ueot && preventAllCombatDamage from(mytgt) ueot
 rarity=R
 mana={3}
 type=Artifact

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

@@ -121,6 +121,7 @@ drift_of_the_dead.txt
 dromad_purebred.txt
 dross_harvester.txt
 duskwalker.txt
+ebony_horse.txt
 elvish_piper.txt
 elvish_promenade.txt
 emblem_of_the_warmind.txt

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

@@ -0,0 +1,27 @@
+#2, Tap: Untap target attacking creature you control.
+#  Prevent all combat damage that would be dealt to and dealt by that creature this turn.
+[INIT]
+COMBATATTACKERS
+[PLAYER1]
+inplay:grizzly bears,ebony horse,mountain,swamp
+[PLAYER2]
+inplay:hypnotic specter
+[DO]
+grizzly bears
+next
+hypnotic specter
+next
+yes
+mountain
+swamp
+ebony horse
+grizzly bears
+endofinterruption
+next
+[ASSERT]
+COMBATEND
+[PLAYER1]
+inplay:grizzly bears,ebony horse,mountain,swamp
+[PLAYER2]
+inplay:hypnotic specter
+[END]