Barret, Avalanche Leader, Gemcutter Buccaneer, and Arcane Adaptation

Prerequisites

• Barret, Avalanche Leader on the battlefield
• Gemcutter Buccaneer in hand
• Arcane Adaptation on the battlefield
• available

Steps

1. Cast Gemcutter Buccaneer by paying
2. When it enters, Gemcutter Buccaneer triggers, creating a tapped Treasure token that enters as an Equipment
3. When the Treasure enters, Barret triggers, creating a 2/2 Rebel creature token which enters as a Pirate due to Arcane Adaptation
4. When the Rebel enters, Gemcutter Buccaneer triggers, creating a tapped Treasure token that enters as an Equipment
5. Repeat from step 2

Results

• Draw the game
• Infinite ETB
• Infinite creature tokens
• Infinite tapped Treasure tokens