Decoction Module + Automated Assembly Line + Primal Vigor + Loading Zone

Decoction Module

Automated Assembly Line

Primal Vigor

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 ingenious loop uses Automated Assembly Line as your engine, pumping out robot tokens by spending energy while generating even more energy back through Decoction Module's creature entry triggers. Normally, this trade would eventually drain your reserves, but the presence of Primal Vigor and Loading Zone radically alters the math: because both enchantments double the amount of tokens created, paying for Automated Assembly Line actually yields a net surplus of energy to fund the next iteration. The result is a self-sustaining loop that floods the board with infinite tapped creature tokens, endless creature enters-the-battlefield triggers, and a boundless reservoir of energy counters.