Havengul Lich, Rooftop Storm, Shambling Ghast, and Umbral Collar Zealot

Prerequisites

• Havengul Lich on the battlefield
• Rooftop Storm on the battlefield
• Shambling Ghast in the graveyard
• Umbral Collar Zealot on the battlefield
• available

Steps

1. Activate Havengul Lich by paying , allowing you to cast Shambling Ghast card from your graveyard this turn
2. Cast Shambling Ghast from your graveyard by paying due to Rooftop Storm
3. Activate Umbral Collar Zealot by sacrificing Shambling Ghast
4. When Shambling Ghast dies, it triggers, creating a Treasure token
5. Resolve the Umbral Collar Zealot ability
6. Activate the Treasure by tapping and sacrificing it, adding
7. Repeat

Results

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