Altar of Dementia + Grenzo, Dungeon Warden + Soldevi Digger + Su-Chi

BR identity

Commander legal

The 4 combo pieces

What must be in place

Grenzo has a power of four or greater.

How to execute it

  1. Activate Altar of Dementia by sacrificing Su-Chi.
  2. When Su-Chi dies, it triggers, adding {C}{C}{C}{C}.
  3. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Su-Chi's power.
  4. Activate Soldevi Digger by paying {2}, putting Su-Chi on the bottom of your library from your graveyard.
  5. Activate Grenzo by paying {2}, putting Su-Chi into your graveyard from the bottom of your library, and then putting it onto the battlefield.
  6. Repeat.

What the combo produces