Koll, the Forgemaster, Dockside Extortionist, and Mortarpod

Prerequisites

• Koll, the Forgemaster on the battlefield
• Dockside Extortionist in hand
• Mortarpod on the battlefield
• Opponents control at least five artifacts and/or enchantments
• available

Steps

1. Cast Dockside Extortionist by paying
2. Dockside Extortionist enters the battlefield, creating at least five Treasure tokens
3. Activate four Treasure tokens by tapping and sacrificing them, adding
4. Activate Mortarpod's equip ability by paying , attaching it to Dockside Extortionist
5. Activate Dockside Extortionist by sacrificing it
6. Dockside Extortionist dies, triggering Koll, returning Dockside Extortionist from your graveyard to your hand
7. Resolve the Dockside Extortionist ability, dealing 1 damage to any target
8. Repeat

Results

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