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 ingenious loop transforms a steady stream of attackers into an endless march of combat phases by feeding fresh fodder straight into Breath of Fury's sacrifice trigger. Each time your enchanted creature connects, Rabble Rousing steps in to continuously replenish your board with new Citizen tokens, ensuring you always have a fresh vessel waiting to receive the Aura. Meanwhile, Fervor grants these newly minted tokens haste so they can charge right into battle without missing a beat, keeping the chain of extra combat phases unbroken until every opponent falls.