Animation Module + Ashnod's Altar + Pitiless Plunderer + and 2 others

Mana needed: {6}{G} at most

GWUB identity

Commander legal

The 5 combo pieces

How to execute it

  1. Cast Sprout Swarm with buyback by paying at most {4}{G}.
  2. Witch-Maw Nephilim's first ability triggers, putting two +1/+1 counters on it.
  3. Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  4. Activate Ashnod's Altar by sacrificing the Servo, adding {C}{C}.
  5. When the Servo dies, Pitiless Plunderer triggers, creating a Treasure artifact token.
  6. Activate the Treasure by tapping and sacrificing it, adding {1}.
  7. Resolve Sprout Swarm, creating a 1/1 Saproling creature token and returning Sprout Swarm to your hand.
  8. Cast Sprout Swarm by paying {4} and tapping the Saproling token.
  9. Witch-Maw Nephilim's first ability triggers; holding priority, activate Ashnod's Altar by sacrificing the Saproling, adding {C}{C}.
  10. When the Saproling dies, Pitiless Plunderer triggers, creating a Treasure artifact token.
  11. Resolve the Witch-Maw Nephilim trigger, putting two +1/+1 counters on it.
  12. Repeat from step 3.
  13. Once you have infinite mana, you may forego sacrificing the Servos and/or the Saprolings.

What the combo produces