Ashnod's Altar + Nim Deathmantle + Penumbra Spider

G identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Ashnod's Altar by sacrificing Penumbra Spider, adding {C}{C}.
  2. When Penumbra Spider dies, it and Nim Deathmantle trigger,
  3. Resolve the Penumbra Spider trigger, creating a creature token.
  4. Holding priority, activate Ashnod's Altar by sacrificing a creature token, adding {C}{C}.
  5. Resolve the Nim Deathmantle trigger, causing you to pay {4} to return Penumbra Spider from your graveyard to the battlefield and attach Nim Deathmantle to it.
  6. Repeat.

What the combo produces