Breath of Fury + Rabble Rousing + Urabrask the Hidden
Breath of Fury
Rabble Rousing
Urabrask the Hidden
Infinite combat damageInfinite combat phasesInfinite death triggersInfinite creature ETBInfinite creature LTBInfinite mana creatures you control can produceInfinite creature sacrifice triggersInfinite untap of creatures you control
How it works
Declare the creature with Breath of Fury attached as an attacker.
Rabble Rousing triggers, creating a 1/1 Human Citizen creature token.
Deal combat damage using the creature that has Breath of Fury attached.
Breath of Fury triggers, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to the Human Citizen token, then causing you to untap all creatures you control and to get an additional combat phase after this one.
Repeat each combat phase.
This loop relies on transforming a single combat step into an endless sequence of attacking phases by constantly shifting Breath of Fury onto fresh bodies. Each time your enchanted creature deals combat damage, Breath of Fury sacrifices it to migrate onto a new target while untapping your team and granting an additional combat phase. To keep this engine fueled, Rabble Rousing rewards your advancing army by flooding the board with Citizen tokens whenever you attack, ensuring you never run out of hosts for the Aura. Meanwhile, Urabrask the Hidden quietly plays a crucial supporting role by giving your newly spawned tokens immediate haste, allowing them to charge into battle the very moment they enter the fray.