Zhulodok, Void Gorger (Display Commander) (Foil Etched) [Commander Masters] Eldrazi Sacrifice another artifact: Proliferate

Sacrifice another artifact: Proliferate

where X is its mana value

it deals damage equal to its power to any target

the Sky Ruin enters the battlefield tapped

Activate only if you control five or more Vampires

Zhulodok, Void Gorger (Display Commander) (Foil Etched) [Commander Masters] Eldrazi Sacrifice another artifact: ProliferateSet: Commander Masters Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {5}{C} Colorless spells you cast from your hand with mana value 7 or greater have Cascade, cascade. (When you cast one, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order. Then do it again.)