Corpse Cobble [Innistrad: Double Feature] Zombie Mongoose create a 1/1 black Slug

create a 1/1 black Slug creature token

Set: March of the Machine Commander Type: Legendary Creature — Phyrexian Cat Rarity: Mythic Cost: {2}{W}{B} Whenever you cast a Phyrexian creature or artifact creature spell

When Karumonix enters the battlefield

Return them to the battlefield tapped under their owner's control at the beginning of the next end step

Corpse Cobble [Innistrad: Double Feature] Zombie Mongoose create a 1/1 black SlugSet: Innistrad: Double Feature Type: Instant Rarity: Uncommon Cost: {U}{B} As an additional cost to cast this spell, sacrifice any number of creatures. Create an X X blue and black Zombie creature token with menace, where X is the total power of the sacrificed creatures. Flashback {3}{U}{B} (You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it.)