Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Luminous Broodmoth + Woe Strider

Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight

Luminous Broodmoth

Woe Strider

How it works

1. Activate Woe Strider by sacrificing another nontoken creature that doesn't have flying.
2. When the creature dies, Luminous Broodmoth triggers, returning the creature from your graveyard to the battlefield with a flying counter on it.
3. Activate Woe Strider by sacrificing the creature with a flying counter on it.
4. When the creature dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
5. Resolve the Woe Strider abilities from step 1 and 3.
6. Repeat.