Rith, the Awakener + Breath of Fury + Utopia Mycon + Anger

Rith, the Awakener

Breath of Fury

Utopia Mycon

Anger

How it works

1. Deal combat damage using Rith and the creature with Breath of Fury attached, triggering Rith and Breath of Fury.
2. Resolve the Rith trigger, causing you to pay 2 to create at least four 1/1 Saproling creature tokens.
3. Resolve the Breath of Fury trigger, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to a Saproling token, then causing you to untap all creatures you control and to get an additional combat phase after this one.
4. Move to your next combat phase, and deal combat damage using Rith and the creature with Breath of Fury attached, triggering Rith and Breath of Fury.
5. Holding priority, activate Utopia Mycon's second ability three times by sacrificing three Saprolings, adding 2.
6. Repeat from step 2.

This loop relies on creating a continuous chain of extra combat steps powered by Rith, the Awakener and Breath of Fury working in tandem. When Rith deals combat damage and pays its mana cost, it floods the board with Saproling tokens—a supply easily sustained and converted into the required mana using Utopia Mycon's sacrifice ability. Meanwhile, Anger rests safely in your graveyard to grant your newly minted tokens haste so they can immediately join the assault, ensuring Breath of Fury can keep moving from creature to creature across endless combat phases.