Rakdos, the Muscle + Priest of Gix + Haunted Crossroads + Carrion Feeder + Ezzaroot Channeler

Rakdos, the Muscle

Priest of Gix

Haunted Crossroads

Carrion Feeder

Ezzaroot Channeler

How it works

1. Activate Carrion Feeder by sacrificing Priest of Gix.
2. When Priest of Gix dies, Rakdos triggers.
3. Holding priority, activate Haunted Crossroads by paying , putting Priest of Gix from your graveyard onto the top of your library.
4. Resolve the Rakdos trigger, causing you to exile the top three cards of your library with the ability to play them until your next end step.
5. Resolve the Carrion Feeder ability from step 1.
6. Cast Priest of Gix from exile by paying at most 2.
7. When Priest of Gix enters the battlefield, it triggers, adding .
8. Repeat.

This ingenious loop turns a modest black creature into an engine for infinite mana, death triggers, and card access. By feeding Priest of Gix to Carrion Feeder, you trigger Rakdos, the Muscle to exile the top of your library while utilizing Haunted Crossroads to instantly cycle the Priest back to the top just in time for Rakdos's impulsive exile to let you cast it again. Meanwhile, Ezzaroot Channeler's tap ability provides the vital life-gain support needed to discount those continuous re-casts using the mana generated right back from the Priest's own entry trigger.