Exploding Barrel (Surge Foil) (TMC-039) - Commander: Teenage Mutant Ninja Turtles Foil

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 sorcery.