Archon of Falling Stars + Necromancy + Viscera Seer

Archon of Falling Stars

Necromancy

Viscera Seer

How it works

1. Activate Viscera Seer by sacrificing Archon of Falling Stars.
2. When Archon of Falling Stars dies, it triggers, returning Necromancy from your graveyard to the battlefield.
3. When Necromancy enters the battlefield, it triggers, returning Archon of Falling Stars from your graveyard to the battlefield, and attaching Necromancy to it.
4. Resolve the Viscera Seer ability, causing you to scry 1.
5. Repeat.

This clever loop uses Viscera Seer as a reliable sacrifice outlet to send Archon of Falling Stars to the graveyard repeatedly, triggering its ability to pull Necromancy right back out with it. As Necromancy re-enters the battlefield, its own trigger brings the Archon straight back alongside it, reattaching itself to repeat the cycle ad infinitum. Each iteration lets you manipulate your library with Viscera Seer's scry ability while generating an endless stream of sacrifice and entering-the-battlefield triggers.