Athreos, Shroud-Veiled, Reluctant Role Model, and Goblin Bombardment

Prerequisites

• Athreos, Shroud-Veiled on the battlefield
• Reluctant Role Model on the battlefield
• Goblin Bombardment on the battlefield

Steps

1. Activate Goblin Bombardment by sacrificing the creature with a coin counter on it
2. When the creature dies, Athreos's second ability and Reluctant Role Model's second ability trigger
3. Resolve the Athreos trigger, returning the creature from your graveyard to the battlefield
4. Resolve the Reluctant Role Model trigger, putting a coin counter on it if it wasn't the creature that was sacrificed, or another nontoken creature you control otherwise
5. Resolve the Goblin Bombardment ability, dealing 1 damage to any target
6. Repeat

Results

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