Animation Module + Ashnod's Altar + Guide of Souls + Spider-Man, Peter Parker
Animation Module
Ashnod's Altar
Guide of Souls
Spider-Man, Peter Parker
Infinite creature LTBInfinite creature ETBInfinite creature sacrifice triggersInfinite death triggersInfinite colorless manaInfinite lifegain triggersInfinite lifegainInfinite energy countersInfinite +1/+1 counters on creatures you control
How it works
Gain life.
Spider-Man triggers, putting a +1/+1 counter on a creature you control.
Animation Module triggers, causing you to pay 1 to create a 1/1 Servo artifact creature token.
When the Servo enters, Guide of Souls triggers, causing you to gain life and get E.
Spider-Man triggers. Holding priority, activate Ashnod's Altar by sacrificing the Servo, adding CC.
Resolve the Spider-Man trigger, putting a +1/+1 counter on a creature you control.
Repeat from step 3.
This brilliant loop takes a single instance of life gain and bootstraps it into an infinite engine by feeding an interconnected web of triggers. When Spider-Man, Peter Parker grants a +1/+1 counter in response to your life gain, Animation Module capitalizes on that counter placement to churn out a 1/1 Servo artifact creature token for a single mana. That new token's arrival immediately prompts Guide of Souls to reward you with life and energy, which cleanly cycles back into Spider-Man, Peter Parker to restart the entire sequence. Meanwhile, Ashnod's Altar acts as the financial engine of the operation, letting you sacrifice the freshly minted Servo to generate the colorless mana needed to pay Animation Module's trigger fee while profiting extra mana along the way.