If Assassin’s Strike resolves but the creature isn’t destroyed (perhaps because it regenerated or has indestructible), its controller will discard a card.
01-10-2012
wotc
You must be able to target a creature to cast Assassin’s Strike.
01-10-2012
wotc
If the creature is an illegal target when Assassin’s Strike tries to resolve, it won’t resolve and none of its effects will happen. Its controller won’t discard a card.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.