Decoction Module + Winding Constrictor + Automated Assembly Line + Elesh Norn, Mother of Machines

Decoction Module

Winding Constrictor

Automated Assembly Line

Elesh Norn, Mother of Machines

How it works

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

This engine turns Automated Assembly Line into a self-sustaining energy loop by leaning on a clever mathematical surplus. When you spend three energy to create a Robot token, Elesh Norn, Mother of Machines makes sure Decoction Module triggers twice instead of once, which normally would yield two energy—not quite enough to break even. However, Winding Constrictor steps in as the ultimate catalyst, supercharging both your energy gains and token generation so that every cycle nets a surplus of energy alongside your infinite tapped creature tokens and enter-the-battlefield triggers.