Defiler of Faith + Oketra's Monument + Whitemane Lion + Angelic Chorus

Defiler of Faith

Oketra's Monument

Whitemane Lion

Angelic Chorus

How it works

1. Cast Whitemane Lion by paying 0 and 2 life due to Defiler of Faith and Oketra's Monument.
2. Defiler of Faith and Oketra's Monument trigger.
3. Resolve the Defiler of Faith trigger, creating a 1/1 Soldier creature token.
4. When the Soldier enters, Angelic Chorus triggers, causing you to gain life.
5. Resolve the Oketra's Monument trigger, creating a 1/1 Warrior creature token.
6. When the Warrior enters, Angelic Chorus triggers, causing you to gain life.
7. Resolve Whitemane Lion. When it enters, it and Angelic Chorus trigger.
8. Resolve the Whitemane Lion trigger, returning it from the battlefield to your hand.
9. Resolve the Angelic Chorus trigger, causing you to gain life.
10. Repeat.

This loop is a masterclass in cost reduction, turning Whitemane Lion into a completely free spell by combining the mana-shaving reductions of both Defiler of Faith and Oketra's Monument. Once the Lion hits the stack for zero mana, Defiler of Faith and Oketra's Monument both trigger to flood your board with a Soldier and a Warrior token. Every single creature entering the battlefield along the way immediately feeds Angelic Chorus to endlessly pad your life total while the Lion's own entry trigger bounces itself right back to your hand to start the cycle anew.