Will of the Abzan [Tarkir: Dragonstorm Commander]

Set: Tarkir: Dragonstorm Commander Type: Sorcery Rarity: Rare Cost: {3}{B} Choose one. If you control a commander as you cast this spell, you may choose both instead.• Any number of target opponents each sacrifice a creature with the greatest power among creatures that player controls and lose 3 life.• Return target creature card from your graveyard to the battlefield.