Defiler of Faith + Helm of Awakening + Whitemane Lion + Lifecreed Duo

Defiler of Faith

Helm of Awakening

Whitemane Lion

Lifecreed Duo

How it works

1. Cast Whitemane Lion by paying 0 and 2 life due to Defiler of Faith and Helm of Awakening.
2. Defiler of Faith triggers, creating a 1/1 Soldier creature token.
3. When the Soldier enters, Lifecreed Duo triggers, causing you to gain life.
4. Resolve Whitemane Lion. When it enters, it and Lifecreed Duo trigger.
5. Resolve the Whitemane Lion trigger, returning it from the battlefield to your hand.
6. Resolve the Lifecreed Duo trigger, causing you to gain life.
7. Repeat.