Darien, King of Kjeldor, Lunarch Veteran // Luminous Phantom, and Goblin Bombardment

Prerequisites

• Darien, King of Kjeldor on the battlefield
• Lunarch Veteran // Luminous Phantom on the battlefield
• Goblin Bombardment on the battlefield

Steps

1. Activate Goblin Bombardment by sacrificing any other creature you control
2. When the creature dies, Luminous Phantom triggers if it's on the battlefield, causing you to gain 1 life
3. Resolve the Goblin Bombardment ability, dealing 1 damage to yourself
4. Darien triggers, causing you to create a 1/1 Soldier creature token
5. When the Soldier enters, Lunarch Veteran triggers if it's on the battlefield, causing you to gain 1 life
6. Repeat

Results

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