Altar of Dementia + Bolas's Citadel + Memnite + Mortuary

B identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Altar of Dementia by sacrificing Memnite
  2. When Memnite dies, Mortuary triggers, putting Memnite from your graveyard onto the top of your library.
  3. Resolve the Altar of Dementia ability.
  4. Cast Memnite from the top of your library by paying 0 life.
  5. Repeat.

What the combo produces