Solemnity, and Goblin Bombardment

Prerequisites

• Solemnity on the battlefield
• Goblin Bombardment on the battlefield
• undefined

Steps

1. Activate Goblin Bombardment by sacrificing the persist or undying creature
2. When the creature dies, its persist or undying ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter or a +1/+1 counter on it due to Solemnity
3. Resolve the Goblin Bombardment ability
4. Repeat

Results

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