Breath of Fury + Hammer of Purphoros + Cadira, Caller of the Small
Breath of Fury
Hammer of Purphoros
Cadira, Caller of the Small
Infinite creature ETBInfinite creature LTBInfinite combat damageInfinite combat phasesInfinite death triggersInfinite creature tokens with hasteInfinite mana creatures you control can produceInfinite creature sacrifice triggersInfinite untap of creatures you control
How it works
Deal combat damage using the creature that has Breath of Fury attached and Cadira, triggering Breath of Fury and Cadira.
Resolve the Cadira trigger, creating at least one creature token.
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.
Repeat each combat phase.
This loop hinges on Cadira, Caller of the Small and a steady stream of creature tokens to fuel an explosive extra-combat engine. By enchanting Cadira with Breath of Fury, every successful combat damage step triggers both cards: Cadira multiplies your existing tokens into a swarm of Rabbits, while Breath of Fury forces a sacrifice to move the Aura onto one of those newly minted tokens and untap your entire board. Hammer of Purphoros ties the whole strategy together by granting your newly generated army haste, ensuring that every additional combat phase generated by Breath of Fury immediately hits the opponent for lethal combat damage.