Mortuary, Goblin Bombardment, Crimson Kobolds, and Bolas's Citadel

Prerequisites

• Mortuary on the battlefield
• Goblin Bombardment on the battlefield
• Crimson Kobolds on the battlefield
• Bolas's Citadel on the battlefield

Steps

1. Activate Goblin Bombardment by sacrificing Crimson Kobolds When Crimson Kobolds dies, Mortuary triggers, putting Crimson Kobolds from your graveyard onto the top of your library
2. Resolve the Goblin Bombardment ability
3. Cast Crimson Kobolds from the top of your library by paying 0 life
4. Repeat

Results

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