Ghired, Mirror of the Wilds, Goblin Sharpshooter, and Phantom Train

Prerequisites

• Ghired, Mirror of the Wilds on the battlefield
• Goblin Sharpshooter on the battlefield
• Phantom Train on the battlefield

Steps

1. Create a creature token
2. Activate Goblin Sharpshooter by tapping it, creating a copy of the creature token
3. Activate Phantom Train by sacrificing a creature token
4. When the creature token dies, Goblin Sharpshooter triggers, untapping itself
5. Resolve the Phantom Train ability Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite +1/+1 counters on a creature