Altar of Dementia + Cavalier of Night + Phantasmal Image

UB identity

Commander legal

The 3 combo pieces

What must be in place


How to execute it

  1. Activate Altar of Dementia by sacrificing Phantasmal Image.
  2. When Phantasmal Image dies, its last ability from Cavalier of Night triggers, returning itself from your graveyard to the battlefield as a copy of Cavalier of Night.
  3. When Phantasmal Image enters the battlefield, its first triggered ability from Cavalier of Night triggers; choose not to sacrifice a creature.
  4. Resolve the Altar of Dementia ability from step 1.
  5. Repeat.

What the combo produces