Automated Assembly Line + Gonti's Aether Heart + Doubling Season

Automated Assembly Line

Gonti's Aether Heart

Doubling Season

How it works

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

This brilliant loop relies on Automated Assembly Line to churn out robot tokens while Gonti's Aether Heart serves as your primary energy engine, generating a net surplus of energy with every single iteration thanks to Doubling Season. Because Doubling Season applies a replacement effect to both halves of the loop, every activation yields twice as many 3/3 Robot tokens and triggers Gonti's Aether Heart to produce double the energy counters, leaving you with an unstoppable surplus of power. Once your energy reserves are infinitely vast, you can easily exile Gonti's Aether Heart to take all the extra turns you need to march your endless army to victory.