Archon of Falling Stars + Necromancy + Phantom Train

Archon of Falling Stars

Necromancy

Phantom Train

How it works

1. Activate Phantom Train 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 Phantom Train ability
5. Repeat.

This ingenious loop transforms a simple sacrifice outlet into an engine of endless rebirth. By utilizing Phantom Train to sacrifice Archon of Falling Stars, you send the Archon to the graveyard, which immediately triggers its ability to pull Necromancy back out onto the battlefield. In turn, Necromancy's entry triggers its own effect to fish Archon of Falling Stars right back out of the graveyard and attach itself to it, setting the stage to feed Phantom Train once again.