Satya, Aetherflux Genius + Aurelia, the Warleader + Long River Lurker

Satya, Aetherflux Genius

Aurelia, the Warleader

Long River Lurker

How it works

1. Declare Aurelia and Satya as attackers, triggering their abilities.
2. Resolve the Satya trigger, creating a token copy of Long River Lurker and causing you to get EE.
3. When the Long River Lurker token enters, it triggers, targeting Aurelia.
4. Resolve the Aurelia trigger from step 1, untapping all creatures you control and causing you to get an additional combat phase after this one.
5. Deal combat damage using Aurelia, triggering the Long River Lurker token, blinking Aurelia.
6. Repeat each combat phase.

This dazzling sequence hinges on Satya, Aetherflux Genius duplicating Long River Lurker every time it attacks, immediately triggering the token's blink ability to whisk Aurelia, the Warleader safely off the battlefield and back. Because Aurelia grants an extra combat phase and untaps your board on her first attack, every fresh combat resets Satya and lets you repeat the entire loop endlessly. The Long River Lurker token's constant blinking continuously refreshes Aurelia to secure infinite combat phases, while Satya generates an endless stream of hasty tokens and energy along the way.