Rakdos, the Muscle + Priest of Gix + Haunted Crossroads + Spawning Pit + Cemetery Prowler

Rakdos, the Muscle

Priest of Gix

Haunted Crossroads

Spawning Pit

Cemetery Prowler

How it works

1. Activate Spawning Pit 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 Spawning Pit 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 intricate loop turns a humble ritual into an entire library in your hand, fueled by careful sequencing and cost reduction. With Cemetery Prowler keeping the casting costs low, you can repeatedly feed Priest of Gix to Spawning Pit to generate a stream of death and sacrifice triggers. Each iteration triggers Rakdos, the Muscle to exile cards from your library, while Haunted Crossroads conveniently puts the Priest right back on top to be recast from exile.