Mortuary, Goblin Bombardment, Tarpan, and Bolas's Citadel

Prerequisites

• Mortuary on the battlefield
• Goblin Bombardment on the battlefield
• Tarpan in hand
• Bolas's Citadel on the battlefield

Steps

1. Activate Goblin Bombardment by sacrificing Tarpan
2. When Tarpan dies, it and Mortuary triggers
3. Resolve the Mortuary trigger, putting Tarpan from your graveyard onto the top of your library
4. Resolve the Tarpan trigger, causing you to gain 1 life Resolve the Goblin Bombardment ability
5. Cast Tarpan from the top of your library by paying 1 life due to Bolas's Citadel
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite damage
• Infinite storm count
• Infinite lifegain triggers