Altar of Dementia + Hogaak, Arisen Necropolis + Phenomenon Investigators + The Skullspore Nexus

BGU identity

Commander legal

The 4 combo pieces

What must be in place

You control an additional untapped black and/or green creature.

How to execute it

  1. Activate Altar of Dementia by sacrificing Hogaak.
  2. When Hogaak dies, Phenomenon Investigators and The Skullspore Nexus trigger, creating two creature tokens.
  3. Resolve the Altar of Dementia ability, causing you to mill eight cards.
  4. Cast Hogaak from your graveyard by exiling five cards from your graveyard and tapping two black and/or green creatures you control.
  5. Repeat.

What the combo produces