Breath of Fury + Garna, the Bloodflame + Endless Foot Assault
Breath of Fury
Garna, the Bloodflame
Endless Foot Assault
Infinite creature ETBInfinite creature LTBInfinite combat damageInfinite combat phasesInfinite creature tokens with hasteInfinite death triggersInfinite 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 and Endless Foot Assault as attackers.
Endless Foot Assault triggers, creating at least one 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 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 brilliant engine revolves around leveraging Endless Foot Assault to constantly supply fresh bodies the moment you declare your attackers. When the creature enchanted with Breath of Fury connects for combat damage, its sacrifice trigger lets you seamlessly pass the Aura onto one of those newly minted tokens while untapping your entire board. That is where Garna, the Bloodflame becomes the true linchpin of the operation; with her active presence, every creature you control gains haste to immediately re-enter the fray, and her enters-the-battlefield ability even recursion-loops any sacrificed creatures right back to your hand if needed. By chaining these extra combat phases together, you turn a single assault into an endless loop of mounting devastation.