Lyzolda, the Blood Witch, Nim Deathmantle, and Dockside Extortionist

Prerequisites

• Lyzolda, the Blood Witch on the battlefield
• Nim Deathmantle on the battlefield
• Dockside Extortionist on the battlefield
• Opponents control at least seven artifacts and/or enchantments
• available

Steps

1. Activate Lyzolda by paying and sacrificing Dockside Extortionist
2. When Dockside Extortionist dies, Nim Deathmantle triggers, causing you to pay to return Dockside Extortionist from your graveyard to the battlefield, and attach Nim Deathmantle to it
3. When Dockside Extortionist enters the battlefield, it triggers, creating at least seven Treasure tokens
4. Resolve the Lyzolda ability from step 1, dealing 2 damage to any target
5. Activate six Treasures by tapping and sacrificing them, adding
6. Repeat

Results

• Infinite colored mana
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite Treasure tokens