Relentless Dead [Shadows over Innistrad] Turtle Set: EX: Holon Phantoms Type:

Set: EX: Holon Phantoms Type: Lightning Rarity: Rare Retreat cost: Colorless

Set: Diamond & Pearl: Secret Wonders Type: Grass Rarity: Rare Retreat cost: Colorless

You can only use this effect of "Super Cocoon of Evolution" once per turn

Set: League & Championship Cards Type: Metal Rarity: Promo

Set: From the Vault: Exiled Type: Sorcery Rarity: Mythic Cost: {2}{U} As an additional cost to cast this spell

Relentless Dead [Shadows over Innistrad] Turtle Set: EX: Holon Phantoms Type:Set: Shadows over Innistrad 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.