Breath of Fury + Orochi Soul-Reaver + Frostcliff Siege
Breath of Fury
Orochi Soul-Reaver
Frostcliff Siege
Infinite artifact ETBInfinite artifact LTBInfinite artifact sacrifice triggersInfinite artifact tokensInfinite creature LTBInfinite creature ETBInfinite colored manaInfinite creature sacrifice triggersInfinite death triggersInfinite combat phasesInfinite untap of creatures you controlInfinite mana creatures you control can produceInfinite Treasure tokensInfinite combat damage
How it works
Deal combat damage using the creature that has Breath of Fury attached.
Breath of Fury and Orochi Soul-Reaver trigger.
Resolve the Orochi Soul-Reaver trigger, creating a Treasure token and causing you to manifest the top card of the damaged opponent's library.
Resolve the Breath of Fury trigger, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to the manifested card, 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 combat loop revolves around passing around Breath of Fury to continuously generate extra combat phases, fueled by the aggressive reach that Frostcliff Siege provides by granting your creatures trample and haste. When your enchanted creature deals combat damage, Breath of Fury triggers to sacrifice it, while Orochi Soul-Reaver triggers to create a Treasure token and manifest the top card of the opponent's library. You then attach Breath of Fury to that newly manifested creature, untapping everything to swing again in an endless chain of combat phases that yields infinite resources and damage.