Wingrattle Scarecrow, Luminous Broodmoth, and Arcbound Ravager

Prerequisites

• Wingrattle Scarecrow on the battlefield
• Luminous Broodmoth on the battlefield
• Arcbound Ravager on the battlefield
• undefined

Steps

1. Activate Arcbound Ravager by sacrificing Wingrattle Scarecrow
2. When Wingrattle Scarecrow dies, its persist ability triggers if it didn't have a -1/-1 counter, and Luminous Broodmoth triggers if Wingrattle Scarecrow didn't have flying
3. Resolve the persist trigger, if applicable, returning Wingrattle Scarecrow from your graveyard to the battlefield with either a -1/-1 counter on it
4. Resolve the Luminous Broodmoth trigger, if applicable, returning Wingrattle Scarecrow from your graveyard to the battlefield with a flying counter on it if the creature is still in your graveyard
5. Resolve the Arcbound Ravager ability
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite +1/+1 counters on Arcbound Ravager