Breath of Fury + Fervor + Moonblade Shinobi

Breath of Fury

Fervor

Moonblade Shinobi

How it works

1. Deal combat damage using the creature that has Breath of Fury attached and Moonblade Shinobi, triggering Breath of Fury and Moonblade Shinobi.
2. Resolve the Moonblade Shinobi trigger, creating a creature token.
3. Resolve the Breath of Fury trigger, 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.
4. Repeat each combat phase.

This clever loop turns your combat step into an endless sequence of phases, starting when an enchanted attacker connects with an opponent. Breath of Fury does the heavy lifting by letting you sacrifice that creature upon dealing combat damage to jump the Aura onto a fresh target—which is smoothly provided by Moonblade Shinobi, whose ninjutsu and combat damage trigger create a brand-new token to receive the Aura each iteration. Meanwhile, Fervor ensures that your newly entered tokens and untapped creatures can charge right back into battle immediately with haste.