Requires

Primal Prayers must be on the battlefield. Aetherstorm Roc must be on the battlefield. Stonecloaker must be in hand. You have at least or enough mana to cast Stonecloaker

Steps

1. Cast Stonecloaker by paying due to Primal Prayers, if able, or by paying its mana cost.
2. When Stonecloaker enters the battlefield, it and Aetherstorm Roc trigger.
3. Resolve the Aetherstorm Roc trigger, causing you to get .
4. Resolve the Stonecloaker trigger, returning it from the battlefield to your hand.
5. Repeat.

Results