Rakdos, the Muscle, Priest of Gix, Haunted Crossroads, Viscera Seer, and Pawn of Ulamog

Prerequisites

• Rakdos, the Muscle on the battlefield
• Priest of Gix on the battlefield
• Haunted Crossroads on the battlefield
• Viscera Seer on the battlefield
• Pawn of Ulamog on the battlefield
• available

Steps

1. Activate Viscera Seer by sacrificing Priest of Gix
2. When Priest of Gix dies, Pawn of Ulamog and Rakdos trigger
3. Resolve the Pawn of Ulamog trigger, creating a 0/1 Eldrazi Spawn creature token
4. Holding priority, activate Haunted Crossroads by paying , putting Priest of Gix from your graveyard onto the top of your library
5. 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
6. Resolve the Viscera Seer ability from step 1, causing you to scry 1
7. Activate the Eldrazi Spawn by sacrificing it, adding
8. Cast Priest of Gix from exile by paying
9. When Priest of Gix enters the battlefield, it triggers, adding
10. Repeat

Results

• Infinite scry 1
• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Exile your library with the ability to play the exiled cards until your next turn