Ashnod's Altar + Golgari Germination + Nim Deathmantle

BG identity

Commander legal

The 3 combo pieces

What must be in place

You control at least one nontoken creature.

How to execute it

  1. Activate Ashnod's Altar by sacrificing another nontoken creature, adding {C}{C}.
  2. When the creature dies, Golgari Germination and Nim Deathmantle trigger.
  3. Resolve the Golgari Germination trigger, creating a 1/1 Saproling creature token.
  4. Activate Ashnod's Altar by sacrificing the Saproling, adding {C}{C}.
  5. Resolve the Nim Deathmantle trigger from step 2, causing you to pay {4} to return the sacrificed creature from your graveyard to the battlefield, and attach Nim Deathmantle to it.
  6. Repeat.

What the combo produces