Animation Module + Archangel of Thune + Phyrexian Altar + Soul's Attendant

Animation Module

Archangel of Thune

Phyrexian Altar

Soul's Attendant

How it works

1. Cause a creature to enter the battlefield under your control.
2. Soul's Attendant triggers, causing you to gain 1 life.
3. Archangel of Thune triggers, putting a +1/+1 counter on each creature you control.
4. Animation Module triggers for each counter placed this way.
5. Resolve all but one Animation Module trigger, choosing not to pay.
6. Resolve the last Animation Module trigger, causing you to pay 1 to create a 1/1 Servo artifact creature token.
7. When the Servo enters the battlefield, Soul's Attendant triggers.
8. Holding priority, activate Phyrexian Altar by sacrificing the Servo, adding 1.
9. Resolve the Soul's Attendant trigger, causing you to gain 1 life.
10. Repeat from step 3.

This loop is a masterclass in recursive lifegain and growth, anchored by Soul's Attendant, which reliably rewards every single creature entry with a precious point of life. That life gain immediately wakes up Archangel of Thune, pumping every creature you control with a +1/+1 counter and turning Animation Module's passive trigger into a token-generating engine. By feeding the resulting Servo artifact creature token straight into Phyrexian Altar, you generate the exact mana required to pay for Animation Module's token creation and keep this magnificent, ever-growing cycle spinning infinitely.