Muldrotha, the Gravetide, Displacer Kitten, Evereth, Viceroy of Plunder, and Cheering Fanatic

Prerequisites

• Muldrotha, the Gravetide on the battlefield
• Displacer Kitten on the battlefield
• Evereth, Viceroy of Plunder on the battlefield
• Cheering Fanatic on the battlefield

Steps

1. Declare Cheering Fanatic as an attacker
2. When it triggers, choose to name the artifact
3. Cast the artifact from your graveyard using Muldrotha's ability by paying due to Cheering Fanatic
4. Displacer Kitten triggers, blinking Muldrotha, allowing you to use its ability again this turn
5. Resolve the artifact spell
6. Activate Evereth by sacrificing the artifact, putting a +1/+1 counter on Evereth Repeat from step 2

Results

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