Animation Module + Heliod, Sun-Crowned + Phyrexian Altar + Aunt May

Animation Module

Heliod, Sun-Crowned

Phyrexian Altar

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 Phyrexian Altar by sacrificing the Servo, adding 1.
6. Resolve the Heliod trigger, putting a +1/+1 counter on a creature you control.
7. Repeat from step 3.

This charming loop hinges on a perpetual motion machine of lifegain and token generation fueled by divinity and machinery alike. Heliod, Sun-Crowned serves as the catalyst, turning any initial life gain into a +1/+1 counter that wakes up Animation Module to stamp out a 1/1 Servo artifact creature token for a single mana. As that Servo arrives, Aunt May chimes in with her warm support, granting you a life to restart Heliod's trigger while Phyrexian Altar stands ready to sacrifice the newly minted Servo for the exact {1} mana needed to pay for Animation Module's trigger.