Rakdos, the Muscle, Priest of Gix, Haunted Crossroads, Viscera Seer, and Animar, Soul of Elements

Prerequisites

• Rakdos, the Muscle on the battlefield
• Priest of Gix on the battlefield
• Haunted Crossroads on the battlefield
• Viscera Seer on the battlefield
• Animar, Soul of Elements on the battlefield
• Animar has at least one +1/+1 counter on it
• at most available

Steps

1. Activate Viscera Seer 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 Viscera Seer ability from step 1, causing you to scry 1
6. Cast Priest of Gix from exile by paying at most
7. Animar triggers, putting a +1/+1 counter on it
8. When Priest of Gix enters the battlefield, it triggers, adding
9. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite scry 1
• Infinite storm count
• Exile your library with the ability to play the exiled cards until your next turn
• Infinite black mana
• Infinite +1/+1 counters on Animar