Karmic Guide, Fiend Hunter, and Viscera Seer

Prerequisites

• Karmic Guide in exile
• Fiend Hunter on the battlefield
• Viscera Seer on the battlefield

Steps

1. Activate Viscera Seer by sacrificing Fiend Hunter
2. When Fiend Hunter dies, its second ability triggers, returning Karmic Guide to the battlefield from exile
3. When Karmic Guide enters the battlefield, it triggers, returning Fiend Hunter from your graveyard to the battlefield
4. When Fiend Hunter enters the battlefield, its first ability triggers, exiling Karmic Guide
5. Resolve the Viscera Seer ability from step 1, causing you to scry 1
6. Repeat

Results

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