Death Mutation [Commander 2011] SWSH173 gain control of them until

gain control of them until the End Phase

you can target up to 2 cards your opponent controls

Increases the ATK and DEF of all WATER monsters by 200 points

Set: Legendary Duelists: Season 1 Card type: Normal Spell Rarity: Ultra Rare Add 1 "Toon" card from your Deck to your hand

Set: Fusion Enforcers Card type: Normal Spell Rarity: Super Rare Target 1 "Polymerization"

Death Mutation [Commander 2011] SWSH173 gain control of them untilSet: Commander 2011 Type: Sorcery Rarity: Uncommon Cost: {6}{B}{G} Destroy target nonblack creature. It can't be regenerated. Create X 1 1 green Saproling creature tokens, where X is that creature's mana value.