name: Depth Charge Colossus
originalText: Depth Charge Colossus doesn't untap during your untap step.\n{3}: Untap Depth Charge Colossus.\n//PRT-Prototype_Mech//\n{4}{U}{U}\nPrototype (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)\n6/6
printings: BRO
text: Prototype {4}{U}{U} — 6/6 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)\nThis creature doesn't untap during your untap step.\n{3}: Untap this creature.
type: Artifact Creature — Dreadnought