Breath of Fury + Éomer of the Riddermark + Roar of Resistance
Breath of Fury
Éomer of the Riddermark
Roar of Resistance
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 and Éomer of the Riddermark as attackers.
Éomer of the Riddermark triggers, creating a 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 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 aggressive loop transforms a single lucky strike into an endless swarm of vengeance by turning each combat phase into the catalyst for the next. With Roar of Resistance providing hasty tokens and the vital mana-sink pump to ensure your attackers overwhelm the opponent's defenses, Éomer of the Riddermark effortlessly floods the board with fresh Human Soldier tokens whenever he charges in alongside the creature enchanted by Breath of Fury. When that enchanted creature connects for combat damage, Breath of Fury triggers its own sacrifice, immediately reattaching itself to your newly minted token while untapping your entire board and granting you an additional combat phase. Repeat this cycle indefinitely, and you'll easily overwhelm any opponent under an infinite tide of attacks and death triggers.