Havengul Lich, Dockside Extortionist, and Carrion Feeder

Prerequisites

• Havengul Lich on the battlefield
• Dockside Extortionist on the battlefield
• Carrion Feeder on the battlefield
• Opponents control at least four artifacts and/or enchantments
• available

Steps

1. Activate Carrion Feeder by sacrificing Dockside Extortionist, putting a +1/+1 counter on it
2. Activate Havengul Lich by paying , allowing you to cast Dockside Extortionist from your graveyard this turn
3. Cast Dockside Extortionist by paying
4. Dockside Extortionist enters the battlefield, creating at least four Treasure tokens
5. Activate three Treasure tokens by tapping and sacrificing them, adding
6. Repeat

Results

• Infinite +1/+1 counters on Carrion Feeder
• Infinite colored mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count
• Infinite Treasure tokens