Solemnity, Luminous Broodmoth, and Goblin Firestarter

Prerequisites

• Solemnity on the battlefield
• Luminous Broodmoth on the battlefield
• Goblin Firestarter on the battlefield

Steps

1. Activate Goblin Firestarter by sacrificing it
2. When Goblin Firestarter dies, Luminous Broodmoth triggers, returning Goblin Firestarter from your graveyard to the battlefield without a flying counter on it due to Solemnity
3. Resolve the Goblin Firestarter ability
4. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite damage