Altar of Dementia + Sidisi, Regent of the Mire + Thornbite Staff

B identity

Commander legal

The 3 combo pieces

What must be in place

You control a creature with mana value 0.

How to execute it

  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 Altar of Dementia by sacrificing the creature.
  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. Resolve the Altar of Dementia ability.
  9. Repeat.

What the combo produces