Lurrus of the Dream-Den, Displacer Kitten, and Grinding Station

Prerequisites

• Lurrus of the Dream-Den on the battlefield
• Displacer Kitten on the battlefield
• Grinding Station on the battlefield
• You have not cast a spell using Lurrus of the Dream-Den this turn

Steps

1. Cast the artifact from your graveyard by paying
2. Displacer Kitten triggers, blinking Lurrus
3. When the artifact enters the battlefield, Grinding Station triggers, untapping Grinding Station
4. Activate Grinding Station by tapping it and sacrificing the artifact cast in step 1, causing target player to mill three cards
5. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite mill
• Infinite self-mill
• Infinite storm count