Kaya's Ghostform, Shilgengar, Sire of Famine, and Renegade Rallier

Prerequisites

• Kaya's Ghostform on the battlefield
• Shilgengar, Sire of Famine on the battlefield
• Renegade Rallier on the battlefield

Steps

1. Activate Shilgengar by sacrificing Renegade Rallier
2. When Renegade Rallier dies, Kaya's Ghostform triggers, returning Renegade Rallier from your graveyard to the battlefield
3. When Renegade Rallier enters, it triggers, returning Kaya's Ghostform from your graveyard to the battlefield attached to Renegade Rallier Resolve the Shilgengar ability
4. Repeat

Results

• Infinite artifact tokens
• Infinite Blood tokens
• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite creature sacrifice triggers