How it works
Prerequisites
- Breath of Fury attached to any nontoken creature you control that has haste.
- You control at least one additional nontoken creature that has haste.
- You have a way to kill the additional creature with haste.
- An opponent cannot block creatures you control.
- Moira does not have summoning sickness.
Steps
- 1Kill the nontoken creature with haste that does not have Breath of Fury attached.
- 2Deal combat damage to an opponent using Moira and the creature that has Breath of Fury attached, triggering Moira and Breath of Fury.
- 3Resolve the Moira trigger, returning the nontoken creature with haste from your graveyard to the battlefield.
- 4Resolve the Breath of Fury trigger, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to the other nontoken creature with haste, then causing you to untap all creatures you control and to get an additional combat phase after this one.
- 5Repeat from step 2 each combat phase.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Spicy tier?
Spellbook classifies this as Spicy — not for these brackets.