Malcolm, Keen-Eyed Navigator, Shivan Hellkite, Xorn, and Arcane Adaptation

Prerequisites

• Malcolm, Keen-Eyed Navigator on the battlefield
• Shivan Hellkite on the battlefield
• Xorn on the battlefield
• Arcane Adaptation on the battlefield
• "Pirate" chosen with Arcane Adaptation
• available

Steps

1. Activate Shivan Hellkite by paying , dealing 1 damage to an opponent
2. Malcolm triggers, creating two Treasure tokens
3. Activate the Treasures by tapping and sacrificing them, adding
4. Repeat

Results

• Infinite damage