Wurmcoil Engine (Retro) [The Brothers' War Retro Artifacts] Dinosaur Hippo Creatures you control have “{T}:

Creatures you control have “{T}: Add one mana of any color

"Heat from the rotating mechanism is captured and converted into energy

Set: Secret Lair Drop Promos Type: Creature — Sliver Rarity: Rare Cost: {3}{B} Whenever a Sliver deals combat damage to a creature

Set: Secret Lair Drop Series Type: Land Rarity: Rare {T}: Add {C}

"A cursed silhouette to look upon

Wurmcoil Engine (Retro) [The Brothers' War Retro Artifacts] Dinosaur Hippo Creatures you control have “{T}:Set: The Brothers' War Retro Artifacts Type: Artifact Creature Phyrexian Wurm Rarity: Mythic Cost: {6} Deathtouch, lifelink When Wurmcoil Engine dies, create a 3 3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3 3 colorless Phyrexian Wurm artifact creature token with lifelink.