Smaug the Impenetrable + Metalwork Colossus + Anointed Procession + Goblin Bombardment

Smaug the Impenetrable

Metalwork Colossus

Anointed Procession

Goblin Bombardment

How it works

1. Activate Goblin Bombardment by sacrificing Metalwork Colossus, dealing 1 damage to Smaug.
2. Smaug triggers, creating two artifact tokens due to Anointed Procession.
3. Activate Metalwork Colossus by sacrificing the two artifact tokens, returning Metalwork Colossus from your graveyard to your hand.
4. Cast Metalwork Colossus by paying 0.
5. Repeat.

This clever loop transforms a self-inflicted poke into a roaring engine of destruction by turning Goblin Bombardment into a zero-cost sacrifice outlet that hits your own board. When that 1 damage strikes Smaug the Impenetrable, its indestructible nature shrugs off the harm while triggering a burst of Treasure tokens, whose creation is delightfully doubled by Anointed Procession. Those fresh tokens immediately fuel Metalwork Colossus's recursion ability, letting you pluck the giant artifact creature right back out of your graveyard. Thanks to the massive mana value reduction provided by the treasures themselves, you can recast Metalwork Colossus for free, ready to be sacrificed to the Bombardment all over again to keep the infinite chain rolling.