Gravecrawler, Merrow Bonegnawer, Paradise Mantle, and Viscera Seer

Prerequisites

• Gravecrawler on the battlefield
• Merrow Bonegnawer on the battlefield
• Paradise Mantle on the battlefield
• Viscera Seer on the battlefield
• Paradise Mantle attached to Merrow Bonegnawer
• Merrow Bonegnawer does not have summoning sickness
• You control at least one additional Zombie

Steps

1. Activate Merrow Bonegnawer by tapping it, adding
2. Activate Viscera Seer by sacrificing Gravecrawler, causing you to scry 1
3. Cast Gravecrawler by paying
4. Merrow Bonegnawer triggers, untapping itself
5. Repeat

Results

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