Exploding Barrel

Set: Commander: Teenage Mutant Ninja Turtles (#39)

Rarity: Rare

Type: Artifact

Mana Cost: {3}

{T}: Add one mana of any color. Put a pressure counter on this artifact. {8}, {T}, Sacrifice this artifact: It deals 20 damage to target creature. This ability costs {1} less to activate for each pressure counter on this artifact. Activate only as a sorcery.