Breath of Fury + Concordant Crossroads + Tana, the Bloodsower

Breath of Fury

Concordant Crossroads

Tana, the Bloodsower

How it works

1. Deal combat damage using the creature that has Breath of Fury attached and Tana, triggering Breath of Fury and Tana.
2. Resolve the Tana trigger, creating at least one 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 explosive loop turns the innocent-looking Saproling producer Tana, the Bloodsower into an endless-combat engine by taking full advantage of Breath of Fury's triggered ability. When Tana connects alongside whatever creature currently hosts the Aura, her combat damage flood creates a fresh supply of creature tokens, while Concordant Crossroads ensures those newly spawned tokens can immediately enter the fray with haste. Once Breath of Fury triggers off the damage, you simply sacrifice the current creature, move the Aura onto one of your freshly minted Saproling tokens, and untap your entire board to launch straight into an additional combat phase.