Oketra's Monument + Dazzling Theater // Prop Room + Whitemane Lion

Oketra's Monument

Dazzling Theater // Prop Room

Whitemane Lion

How it works

1. Cast Whitemane Lion by paying or by tapping a white creature.
2. Oketra's Monument triggers, creating a 1/1 Warrior creature token.
3. Resolve the Whitemane Lion spell.
4. When Whitemane Lion enters the battlefield, it triggers, returning itself from the battlefield to your hand.
5. Repeat.