Wick, the Whorled Mind, Phantom Train, and Xenograft

Prerequisites

• Wick, the Whorled Mind in hand or in the command zone
• Phantom Train on the battlefield
• Xenograft on the battlefield
• plus enough mana to pay for commander tax, if applicable available

Steps

1. Cast Wick either from your hand or from the command zone by paying plus commander tax, if applicable
2. When Wick enters the battlefield, it triggers
3. Holding priority, if you control a Snail, activate Phantom Train by sacrificing the Snail, putting a +1/+1 counter on Phantom Train
4. If needed, repeat step 3 until you do not control a Snail
5. Resolve the Wick trigger, creating a 1/1 Snail creature token
6. When the Snail enters the battlefield as a Rat due to Xenograft, Wick triggers
7. Repeat from step 3

Results

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