Bolas's Citadel + Goblin Bombardment + Mortuary + Shield Sphere

BR identity

Commander legal

The 4 combo pieces

• Bolas's Citadel
• Goblin Bombardment
• Mortuary
• Shield Sphere

How to execute it

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

What the combo produces

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