Luminous Broodmoth + Solemnity + Kroxa, Titan of Death's Hunger

Luminous Broodmoth

Solemnity

Kroxa, Titan of Death's Hunger

How it works

1. Cast Kroxa by paying .
2. When Kroxa enters the battlefield, its first and second abilities trigger.
3. Resolve the second Kroxa trigger, causing each opponent to discard a card and then lose 3 life if they didn't discard a nonland card.
4. Resolve the first Kroxa trigger, causing you to sacrifice it.
5. When Kroxa dies, Luminous Broodmoth triggers, returning Kroxa from your graveyard to the battlefield without a flying counter on it due to Solemnity.
6. Repeat from step 2.