Melira's Keepers, Luminous Broodmoth, and Blasting Station

Prerequisites

• Melira's Keepers on the battlefield
• Luminous Broodmoth on the battlefield
• Blasting Station on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Melira's Keepers
2. Melira's Keepers dies, triggering Luminous Broodmoth, returning Melira's Keepers from your graveyard to the battlefield without a flying counter on it
3. Melira's Keepers enters the battlefield, triggering Blasting Station, untapping Blasting Station
4. Resolve the Blasting Station ability from step 1, dealing 1 damage to any target
5. Repeat

Results

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