Breath of Fury + Adeline, Resplendent Cathar + Urabrask the Hidden
Breath of Fury
Adeline, Resplendent Cathar
Urabrask the Hidden
Infinite combat damageInfinite combat phasesInfinite death triggersInfinite creature ETBInfinite creature LTBInfinite mana creatures you control can produceInfinite creature sacrifice triggersInfinite untap of creatures you controlInfinite creature tokens with hasteInfinitely powerful creature
How it works
Declare the creature with Breath of Fury attached and Adeline as attackers.
Adeline 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 dazzling chain reaction turns a single successful strike into an endless parade of combat phases, fueled entirely by the aggressive synergy between your attackers. Adeline, Resplendent Cathar ensures you always have fresh fodder by spawning a tapped and attacking token whenever you declare your attackers, while Urabrask the Hidden quietly grants all your creatures haste so they can charge straight into battle the moment they untap. When your designated striker hits an opponent, Breath of Fury triggers to sacrifice that creature, leaps effortlessly onto the newly created token, untaps your entire board, and grants you an additional combat phase to repeat the cycle infinitely.