Platinum Emperion [Scars of Mirrodin] Special it becomes an Aura with

it becomes an Aura with "enchant creature put onto the battlefield with Necromancy

(Leads to: Storeroom

Set: Ravnica Allegiance Prerelease Promos Type: Enchantment Rarity: Rare Cost: {B} Whenever you pay life

Set: Alpha Edition Type: Creature — Zombie Rarity: Uncommon Cost: {3}{B} At the beginning of each end step

Platinum Emperion [Scars of Mirrodin] Special it becomes an Aura withSet: Scars of Mirrodin Type: Artifact Creature Golem Rarity: Mythic Cost: {8} Your life total can't change. (You can't gain or lose life. You can't pay any amount of life except 0.) It ignores such insignificant forces as time, entropy, and death.