Architect of the Untamed + Aetherstorm Roc + Rite of Replication + Izzet Generatorium

Architect of the Untamed

Aetherstorm Roc

Rite of Replication

Izzet Generatorium

How it works

1. Cast Rite of Replication with kicker by paying 7, creating five token copies of Aetherstorm Roc.
2. When the Aetherstorm Roc tokens enter the battlefield, each Aetherstorm Roc you control triggers five times, causing you to get 60 E.
3. Activate Architect of the Untamed by paying eight E, creating a 6/6 Beast artifact creature token.
4. When the Beast enters the battlefield, each Aetherstorm Roc you control triggers, causing you to get twelve E.
5. Repeat from step 3.

By casting a kicked Rite of Replication, you flood the battlefield with five token copies of Aetherstorm Roc, instantly establishing a massive network of energy generation. Because Izzet Generatorium amplifies every single instance of energy you receive, those entry triggers yield an overwhelming surge of counters. You can then channel this bounty directly into Architect of the Untamed, whose triggered ability creates a 6/6 Beast artifact creature token whenever a land enters—wait, no, the engine actually burns through your massive energy hoard to continually manufacture these giant Beasts, which in turn trigger the Aetherstorm Rocs all over again to sustain an endless loop.