Luminous Broodmoth + Lesser Masticore + Krark-Clan Grunt

Luminous Broodmoth

Lesser Masticore

Krark-Clan Grunt

How it works

1. Activate Krark-Clan Grunt by sacrificing Lesser Masticore.
2. When Lesser Masticore dies, its persist ability triggers if it didn't have a -1/-1 counter, and Luminous Broodmoth triggers if Lesser Masticore didn't have flying.
3. Resolve the persist trigger, if applicable, returning Lesser Masticore from your graveyard to the battlefield with either a -1/-1 counter on it.
4. Resolve the Luminous Broodmoth trigger, if applicable, returning Lesser Masticore from your graveyard to the battlefield with a flying counter on it if Lesser Masticore is still in your graveyard.
5. Resolve the Krark-Clan Grunt ability.
6. Repeat.