Yomiji, Who Bars the Way, Leyline of Singularity, and Umbral Collar Zealot

Prerequisites

• Yomiji, Who Bars the Way on the battlefield
• Leyline of Singularity on the battlefield
• Umbral Collar Zealot on the battlefield

Steps

1. Activate Umbral Collar Zealot by sacrificing the artifact with a mana cost of
2. Yomiji triggers, returning the artifact from your graveyard to your hand
3. Resolve the Umbral Collar Zealot ability, surveiling 1
4. Cast the artifact by paying
5. Repeat

Results

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite surveil