Sidisi, Regent of the Mire + Thornbite Staff + Ashnod's Altar

Sidisi, Regent of the Mire

Thornbite Staff

Ashnod's Altar

How it works

1. Activate Sidisi by tapping it and sacrificing the creature with mana value 0.
2. When the creature dies, Sidisi triggers, untapping Sidisi.
3. Resolve the Sidisi ability, returning the creature that creates creature token(s) on death from your graveyard to the battlefield.
4. Activate Ashnod's Altar by sacrificing the creature, adding CC.
5. When the creature dies, it and Sidisi trigger.
6. Resolve the Sidisi trigger, untapping it.
7. Resolve the creature's trigger, creating at least one creature token.
8. Repeat.