Junji, the Midnight Sky, Bloodline Necromancer, Zulaport Cutthroat, Arcane Adaptation, and Viscera Seer

Prerequisites

• Junji, the Midnight Sky on the battlefield
• Bloodline Necromancer on the battlefield
• Zulaport Cutthroat on the battlefield
• Arcane Adaptation on the battlefield
• Viscera Seer on the battlefield
• "Vampire" or "Wizard" chosen with Arcane Adaptation

Steps

1. Activate Viscera Seer by sacrificing Bloodline Necromancer
2. Zulaport Cutthroat triggers, causing each opponent to lose 1 life and you to gain 1 life
3. Resolve the Viscera Seer ability, causing you to scry 1
4. Activate Viscera Seer by sacrificing Junji
5. Zulaport Cutthroat and Junji trigger
6. Resolve the Zulaport Cutthroat trigger, causing each opponent to lose 1 life and you to gain 1 life
7. Resolve the Junji trigger, causing you to lose 2 life and to put Bloodline Necromancer from your graveyard onto the battlefield under your control
8. Bloodline Necromancer enters the battlefield, causing you to return Junji from your graveyard to the battlefield
9. Resolve the Viscera Seer ability from step 4, causing you to scry 1
10. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite lifegain triggers
• Infinite lifeloss
• Infinite LTB
• Infinite sacrifice triggers
• Infinite scry 1