Sokka and Suki, Sword of the Meek, and Grinding Station

Prerequisites

• Sokka and Suki on the battlefield
• Sword of the Meek in hand
• Grinding Station on the battlefield
• available

Steps

1. Cast Sword of the Meek by paying
2. When Sword of the Meek enters, Grinding Station and Sokka and Suki's second ability trigger
3. Resolve the Grinding Station trigger, untapping it
4. Holding priority, activate Grinding Station by tapping it and sacrificing Sword of the Meek
5. Resolve the Sokka and Suki trigger, creating a 1/1 Ally creature token
6. When the Ally enters, Sword of the Meek triggers, returning Sword of the Meek from your graveyard to the battlefield attached to the Ally
7. Repeat from step 2

Results

• Infinite ETB
• Infinite mill
• Infinite self-mill
• Infinite creature tokens