Wormfang Manta + Conduit of Worlds + Tocatli Honor Guard + Ashnod's Altar

Wormfang Manta

Conduit of Worlds

Tocatli Honor Guard

Ashnod's Altar

How it works

1. Activate Ashnod's Altar by sacrificing Wormfang Manta, adding CC.
2. Wormfang Manta dies, triggering its second ability, causing you to take an extra turn after this one.
3. Activate Conduit of Worlds by tapping it, allowing you to cast Wormfang Manta from your graveyard this turn.
4. Cast Wormfang Manta by paying 5.
5. Wormfang Manta enters the batltefield, but its first ability does not trigger due to Tocatli Honor Guard.
6. Repeat each turn.