Giant-Sized Flying Ant + Goblin Bombardment + Karmic Guide + Sidisi, Regent of the Mire

WUBR identity

Commander legal

The 4 combo pieces

• Giant-Sized Flying Ant
• Goblin Bombardment
• Karmic Guide
• Sidisi, Regent of the Mire

How to execute it

1. Activate Sidisi by tapping it and sacrificing Giant-Sized Flying Ant, returning Karmic Guide from your graveyard to the battlefield.
2. When Karmic Guide enters the battlefield, it triggers, returning Giant-Sized Flying Ant from your graveyard to the battlefield.
3. When Giant-Sized Flying Ant enters the battlefield, it triggers, untapping Sidisi.
4. Activate Goblin Bombardment by sacrificing Karmic Guide.
5. Repeat.

What the combo produces

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