Lurrus of the Dream-Den, Flickering Hound, Rograkh, Son of Rohgahh, and Phantom Train

Prerequisites

• Lurrus of the Dream-Den on the battlefield
• Flickering Hound on the battlefield
• Rograkh, Son of Rohgahh in hand or in the command zone or in the graveyard
• Phantom Train on the battlefield

Steps

1. Cast Rograkh by paying
2. Flickering Hound triggers, blinking Lurrus
3. Resolve the Rograkh spell
4. Then, activate Phantom Train by sacrificing Rograkh, putting a +1/+1 counter on Phantom Train and causing it to become a creature until end of turn Repeat

Results

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