Infinite creature LTBInfinite creature ETBInfinite creature sacrifice triggersInfinite death triggersInfinite combat phasesInfinite untap of creatures you controlInfinite mana creatures you control can produceInfinite combat damage
How it works
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 any creature you control except Death Tyrant, then causing you to untap all creatures you control and to get an additional combat phase after this one.
When the creature that had Breath of Fury attached dies, Death Tyrant triggers, creating a 2/2 Zombie creature token.
Repeat each combat phase.
This vicious loop relies on an attacking creature delivering combat damage while enchanted by Breath of Fury, which triggers the Aura to sacrifice its host and attach itself to a fresh creature while granting an extra combat phase. Because Rising of the Day bestows haste upon your entire team, any newly recruited fighters can immediately charge into battle without missing a beat. Meanwhile, Death Tyrant capitalizes on the mandatory sacrifice by spawning a 2/2 Zombie token every single time a creature dies, giving you a fresh body to receive Breath of Fury and keep the endless combat phases rolling.