Malcolm, Keen-Eyed Navigator, Furnace Celebration, Opalescence, Goldspan Dragon, and Maskwood Nexus

Prerequisites

• Malcolm, Keen-Eyed Navigator on the battlefield
• Furnace Celebration on the battlefield
• Opalescence on the battlefield
• Goldspan Dragon on the battlefield
• Maskwood Nexus on the battlefield
• You control at least one Treasure token

Steps

1. Activate a Treasure by tapping and sacrificing it, adding
2. Furnace Celebration triggers, causing you to pay to deal two damage to an opponent
3. Malcolm triggers, creating a Treasure token
4. Repeat

Results

• Infinite damage