Fiend Hunter + Molten Echoes + Goblin Bombardment

Fiend Hunter

Molten Echoes

Goblin Bombardment

How it works

1. Cast Fiend Hunter by paying 1.
2. Fiend Hunter enters the battlefield, triggering its first ability and Molten Echoes.
3. Resolve the Fiend Hunter trigger, choosing not to exile a creature.
4. Resolve the Molten Echoes trigger, creating a token copy of Fiend Hunter with haste.
5. The Fiend Hunter token enters the battlefield, triggering its first ability, exiling the nontoken Fiend Hunter.
6. The nontoken Fiend Hunter leaves the battlefield, triggering its second ability, returning nothing from exile to the battlefield.
7. Activate Goblin Bombardment by sacrificing the Fiend Hunter token.
8. The Fiend Hunter token leaves the battlefield, triggering its second ability, returning Fiend Hunter from exile to the battlefield.
9. Repeat from step 2.
10. Resolve all Goblin Bombardment abilities, dealing infinite damage to any target(s).