Havengul Lich, Vivi Ornitier, and Shilgengar, Sire of Famine

Prerequisites

• Havengul Lich on the battlefield
• Vivi Ornitier in the graveyard
• Shilgengar, Sire of Famine on the battlefield
• available

Steps

1. Activate Havengul Lich by paying , targeting Vivi
2. Cast Vivi by paying
3. Havengul Lich triggers, causing it to gain Vivi's activated abilities until end of turn
4. Resolve Vivi
5. Then, activate Shilgengar by sacrificing Vivi
6. Activate Havengul Lich using Vivi's ability by paying , adding at least
7. Repeat

Results

• Infinite Blood tokens
• Infinite ETB
• Infinite LTB
• Infinite blue mana
• Infinite death triggers
• Infinite draw triggers
• Infinite red mana
• Infinite rummaging
• Infinite sacrifice triggers
• Infinite self-discard triggers
• Infinite storm count