Decoction Module + Automated Assembly Line + Pir, Imaginative Rascal + Bard, King of Dale

Decoction Module

Automated Assembly Line

Pir, Imaginative Rascal

Bard, King of Dale

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 clever loop is supercharged by Pir, Imaginative Rascal and Bard, King of Dale, turning a simple energy generator into an overwhelming factory. Because Bard, King of Dale doubles the creation of tokens, Automated Assembly Line births two 3/3 Robot artifact creature tokens instead of one whenever you pay its energy cost. Meanwhile, Pir, Imaginative Rascal steps in to ensure that whenever Decoction Module triggers upon those creatures entering, you receive extra energy counters. This surplus easily covers the {E}{E}{E} activation cost of Automated Assembly Line, leaving you with a rapidly growing hoard of energy and robot tokens.