Panharmonicon, Temur Sabertooth, Burning-Tree Emissary, and Impact Tremors

Prerequisites

• Panharmonicon on the battlefield
• Temur Sabertooth on the battlefield
• Burning-Tree Emissary in hand
• Impact Tremors on the battlefield
• available

Steps

1. Cast Burning-Tree Emissary for
2. Burning-Tree Emissary enters the battlefield, triggering itself twice and Impact Tremors twice
3. Resolve both Burning-Tree Emissary triggers, adding
4. Resolve both Impact Tremors triggers, dealing 2 damage to each opponent
5. Activate Temur Sabertooth by paying , returning Burning-Tree Emissary to your hand
6. Repeat

Results

• Infinite damage
• Infinite ETB
• Infinite LTB
• Infinite storm count