Jackdaw Savior, Loyal Retainers, and Goblin Bombardment

Prerequisites

• Jackdaw Savior on the battlefield
• Loyal Retainers in the graveyard
• Goblin Bombardment on the battlefield

Steps

1. During your precombat main phase, activate Goblin Bombardment by sacrificing the legendary creature with flying
2. When the creature dies, Jackdaw Savior triggers, returning Loyal Retainers from your graveyard to the battlefield
3. Resolve the Goblin Bombardment ability, dealing 1 damage to any target
4. Activate Loyal Retainers by sacrificing it, returning the legendary creature with flying from your graveyard to the battlefield
5. Repeat

Results

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