Darksteel Colossus - Optimus Prime (Borderless) [Secret Lair Drop Series] Merfolk Wizard Whenever you cast an Eldrazi

Whenever you cast an Eldrazi creature spell with mana value 7 or greater

Academic Class: Runecraft Cost: 4 Attack: 4 Defense: 5

put a +1/+1 counter on Toothy

Powerful magnets for a precise and secure closure

Whenever Scourge of the Throne attacks for the first time each turn

Darksteel Colossus - Optimus Prime (Borderless) [Secret Lair Drop Series] Merfolk Wizard Whenever you cast an EldraziSet: Secret Lair Drop Series Type: Artifact Creature Golem Rarity: Mythic Cost: {11} Trample, indestructible If Darksteel Colossus would be put into a graveyard from anywhere, reveal Darksteel Colossus and shuffle it into its owner's library instead. Reverse Type: Artifact Creature Golem Trample, indestructible If Darksteel Colossus would be put into a graveyard from anywhere, reveal Darksteel Colossus and shuffle it into its owner's library instead.