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

BR identity

Commander legal

The 4 combo pieces

What must be in place

Grenzo has a power of eight or greater.

How to execute it

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

What the combo produces