Breath of Fury + Adeline, Resplendent Cathar + Temur Ascendancy

Breath of Fury

Adeline, Resplendent Cathar

Temur Ascendancy

How it works

1. Declare the creature with Breath of Fury attached and Adeline as attackers.
2. Adeline triggers, creating a creature token.
3. Deal combat damage using the creature that has Breath of Fury attached.
4. Breath of Fury triggers, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to the creature token, then causing you to untap all creatures you control and to get an additional combat phase after this one.
5. Repeat each combat phase.

This explosive combination uses Adeline, Resplendent Cathar as the engine that both supplies the fodder and grows in power to keep the loop going. With Temur Ascendancy granting your entire board haste, the creature tokens created by Adeline enter the battlefield ready to receive Breath of Fury each time you cycle through an extra combat phase. Every time the enchanted creature connects for combat damage, Breath of Fury sacrifices it to jump to the newly minted token, untapping your board and chaining directly into the next combat step for infinite combat damage and death triggers.