Animate Dead [Mystery Booster] Dominaria sacrifice it unless you sacrifice

sacrifice it unless you sacrifice any number of creatures with total power 12 or greater

Set: Ice Age Type: Enchantment Rare Cost: {2}{R} Creatures without flying don't untap during their controllers' untap steps

Undead Vizier exploits a creature

Set: Mercadian Masques Type: Sorcery Rare Cost: {3}{R}{R} You may exile a red card from your hand rather than pay this spell's mana cost

Set: Arabian Nights Type: Artifact Rare Cost: {4} {1}

Animate Dead [Mystery Booster] Dominaria sacrifice it unless you sacrificeSet: Mystery Booster Type: Enchantment Aura Rarity: Uncommon Cost: {1}{B} Enchant creature card in a graveyard When Animate Dead enters the battlefield, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with Animate Dead." Return enchanted creature card to the battlefield under your control and attach Animate Dead to it. When Animate Dead leaves the battlefield, that