Decoction Module + Automated Assembly Line + Mondrak, Glory Dominus + Loading Zone

Decoction Module

Automated Assembly Line

Mondrak, Glory Dominus

Loading Zone

How it works

1. Activate Automated Assembly Line by paying EEE, creating two tapped 3/3 Robot artifact creature tokens.
2. When the Robots enter the battlefield, Decoction Module triggers twice, causing you to get EEEE.
3. Repeat.

This loop relies on an engine of energy generation and token multiplication to fuel an infinite robot factory. You begin by paying into Automated Assembly Line's activation cost to spawn a 3/3 artifact creature token, but thanks to Mondrak, Glory Dominus doubling the token creation, you actually receive two Robots instead. As those artifact creatures enter the battlefield, Decoction Module triggers for each one, and because Loading Zone doubles any counters put on your permanents, those entries net you a massive surplus of energy counters. With a net gain of four energy for every three spent, you can repeat the process indefinitely to amass infinite tapped creature tokens, infinite creature entries, and an infinite store of energy.