Malcolm, Keen-Eyed Navigator, Reckless Fireweaver, and Trickery Charm

Prerequisites

• Malcolm, Keen-Eyed Navigator on the battlefield
• Reckless Fireweaver on the battlefield
• Trickery Charm in hand
• You have a way to cause an artifact to enter the battlefield under your control
• available

Steps

1. Cast Trickery Charm by paying , causing Reckless Fireweaver to become a Pirate until end of turn
2. Cause an artifact to enter the battlefield under your control
3. Reckless Fireweaver triggers, dealing 1 damage to an opponent
4. Malcolm triggers, creating a Treasure token
5. Repeat from step 3

Results

• Infinite colored mana
• Infinite damage
• Infinite Treasure tokens