Saffi Eriksdotter, Umbral Collar Zealot, and Karmic Guide

Prerequisites

• Saffi Eriksdotter on the battlefield
• Umbral Collar Zealot on the battlefield
• Karmic Guide in hand

Steps

1. Activate Saffi by sacrificing it, targeting Karmic Guide Activate Umbral Collar Zealot by sacrificing Karmic Guide When Karmic Guide dies, Saffi triggers, returning Karmic Guide from your graveyard to the battlefield
2. When Karmic Guide enters, it triggers, returning Saffi from your graveyard to the battlefield
3. Resolve the Umbral Collar Zealot ability
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite death triggers
• Infinite surveil 1