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.
"Good news, dudes! It says it's inflammable!"
—Michelangelo
![Exploding Barrel (Surge Foil) [Teenage Mutant Ninja Turtles Commander]](http://tothetablebgc.myshopify.com/cdn/shop/files/mtg_placeholder_8e28d81a-1ae1-46d1-a5bd-694e95c5ad0a.png?v=1776965806&width=1445)
