Goblin Bombardment, and Darksteel Angel

Prerequisites

• Goblin Bombardment on the battlefield
• Darksteel Angel on the battlefield

Steps

1. Activate Goblin Bombardment by sacrificing the creature with persist
2. When that creature dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Darksteel Angel Resolve the Goblin Bombardment ability
3. Repeat

Results

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