Malcolm, Keen-Eyed Navigator, Magmaw, Exalted Sunborn, and Trickery Charm

Prerequisites

• Malcolm, Keen-Eyed Navigator on the battlefield
• Magmaw on the battlefield
• Exalted Sunborn on the battlefield
• Trickery Charm in hand
• available

Steps

1. Cast Trickery Charm by paying , causing Magmaw to become a Pirate until end of turn
2. Activate Magmaw by paying and sacrificing another nonland permanent, dealing 1 damage to an opponent
3. Malcolm triggers, creating two Treasure tokens
4. Activate a Treasure by tapping and sacrificing it, adding
5. Repeat from step 2

Results

• Infinite damage