Melira, Sylvok Outcast, Goblin Bombardment, and Persistent Constrictor

Prerequisites

• Melira, Sylvok Outcast on the battlefield
• Goblin Bombardment on the battlefield
• Persistent Constrictor on the battlefield

Steps

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

Results

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