Animation Module + Ashnod's Altar + Heliod, Sun-Crowned + Aunt May

Animation Module

Ashnod's Altar

Heliod, Sun-Crowned

Aunt May

How it works

1. Gain life.
2. Heliod triggers, putting a +1/+1 counter on a creature you control.
3. Animation Module triggers, causing you to pay 1 to create a 1/1 Servo artifact creature token.
4. When the Servo enters the battlefield, Aunt May triggers, causing you to gain 1 life.
5. Heliod triggers, holding priority, activate Ashnod's Altar by sacrificing the Servo, adding CC.
6. Resolve the Heliod trigger, putting a +1/+1 counter on a creature you control.
7. Repeat from step 3.

This loop transforms a single instance of life gain into a perpetual motion machine fueled by divine and mechanical synergy. Heliod, Sun-Crowned initiates the chain by reacting to your life gain with a +1/+1 counter, which in turn wakes up Animation Module to birth a Servo artifact creature token for a single mana. That new arrival triggers Aunt May to restore your life total, creating the closed-loop stimulus needed to restart Heliod, Sun-Crowned while Ashnod's Altar stands ready to sacrifice the freshly minted Servo for two colorless mana—more than enough to pay the Module's ongoing fee and leave you with a growing surplus.