Altar of Dementia + Godsire + Thornbite Staff

RGW identity

Commander legal

The 3 combo pieces

What must be in place

Thornbite Staff attached to Godsire.
Godsire does not have summoning sickness.

How to execute it

  1. Activate Godsire by tapping it, creating an 8/8 Beast creature token.
  2. Activate Altar of Dementia by sacrificing the Beast token.
  3. The Beast dies, triggering Godsire, untapping Godsire.
  4. Resolve the Altar of Dementia ability, causing target player to mill cards equal to the Beast's power.
  5. Repeat.

What the combo produces