Altar of Dementia + Bolas's Citadel + Mortuary + Rograkh, Son of Rohgahh

BR identity

Commander legal

The 4 combo pieces

How to execute it

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

What the combo produces