Depth Charge Colossus
Artifact Creature — Dreadnought
Prototype {4}{U}{U} — 6/6 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
This creature doesn't untap during your untap step.
{3}: Untap this creature.
- Nonfoil: $0.19
- Foil: $0.21
Illustrated by Daniel Ljunggren