Mutinous Massacre (Borderless) [Edge of Eternities]

Set: Edge of Eternities Type: Sorcery Rarity: Rare Cost: {3}{B}{B}{R}{R} Choose odd or even. Destroy each creature with mana value of the chosen quality. Then gain control of all creatures until end of turn. Untap them. They gain haste until end of turn. (Zero is even.) There is no blade sharper than betrayal.