Prerequisites
- Morophon, the Boundless on the battlefield
- Worldheart Phoenix on the battlefield
- Ashnod's Altar on the battlefield
- "Phoenix" chosen with Morophon
Steps
- Activate Ashnod's Altar by sacrificing Worldheart Phoenix, adding
- Cast Worldheart Phoenix from your graveyard by paying
- Repeat
Results
- Infinite colorless mana
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
- Infinite storm count
Required Cards 3
Morophon, the Boundless
Legendary Creature — Shapeshifter
Worldheart Phoenix
Creature — Phoenix
