Critical Hit [Dungeons & Dragons: Adventures in the Forgotten Realms]

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Type: Instant Rarity: Uncommon Cost: {1}{R} Target creature gains double strike until end of turn.When you roll a natural 20, return Critical Hit from your graveyard to your hand. (A natural 20 is a roll that displays 20 on the die.) "How do you kill what's already dead? *That's* how."