Alchemist's Gambit - Innistrad: Crimson Vow #374

Alchemist's Gambit

Set: Innistrad: Crimson Vow (VOW)
Collector Number: 374
Type: Sorcery
Rarity: Rare
Mana Value: 3.0

Cleave {4}{U}{U}{R} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.)
Take an extra turn after this one. During that turn, damage can't be prevented. [At the beginning of that turn's end step, you lose the game.]
Exile Alchemist's Gambit.