Breath of Fury + Nahiri's Resolve + Koma, World-Eater

Breath of Fury

Nahiri's Resolve

Koma, World-Eater

How it works

1. Deal combat damage using the creature that has Breath of Fury attached and Koma, triggering Breath of Fury and Koma.
2. Resolve the Koma trigger, creating four creature tokens.
3. Resolve the Breath of Fury trigger, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to a creature token, then causing you to untap all creatures you control and to get an additional combat phase after this one.
4. Repeat each combat phase.

This delightful loop turns a single unblocked strike into an unstoppable swarm by leveraging Nahiri's Resolve to grant your entire army haste and stat boosts while you execute the plan. When Koma, World-Eater deals combat damage alongside your chosen attacker, it floods the board with Serpent tokens that immediately receive Breath of Fury attached to them. Because Breath of Fury sacrifices its host, untaps your creatures, and grants you an endless sequence of additional combat phases, you can continuously send a fresh serpent into the red zone to repeat the carnage over and over again.