Relentless Dead [Shadows over Innistrad Prerelease Promos] Premodern If that mana is spent

If that mana is spent on an instant or sorcery spell

Set: Black & White: Next Destinies Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: EX: Emerald Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Championship Series Prize Cards Card type: Synchro/Effect Monster Rarity: Super Rare Attack:

Set: Sun & Moon: Black Star Promos Type: Dragon Rarity: Black Star Promo Retreat cost: Colorless

Relentless Dead [Shadows over Innistrad Prerelease Promos] Premodern If that mana is spentSet: Shadows over Innistrad Prerelease Promos Type: Creature Zombie Rarity: Mythic Cost: {B}{B} Menace (This creature can't be blocked except by two or more creatures.) When Relentless Dead dies, you may pay {B}. If you do, return it to its owner's hand. When Relentless Dead dies, you may pay {X}. If you do, return another target Zombie creature card with mana value X from your graveyard to the battlefield.