Tayam, Luminous Enigma + Cathodion + Carrion Feeder + Lesser Masticore

Tayam, Luminous Enigma

Cathodion

Carrion Feeder

Lesser Masticore

How it works

1. Activate Carrion Feeder by sacrificing Cathodion.
2. Cathodion triggers, adding CCC.
3. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it.
4. Activate Carrion Feeder by sacrificing Lesser Manticore.
5. Lesser Manticore's persist ability triggers, returning it to the battlefield with a -1/-1 and a vigilance counter.
6. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it.
7. Activate Tayam by paying 3, removing a +1/+1 counter from Carrion Feeder and removing both counters from Lesser Manticore, causing yourself to mill three cards and return Cathodion from your graveyard to the battlefield.
8. Repeat.