Roxanne, Starfall Savant, Amulet of Vigor, Panharmonicon, and Temur Sabertooth

Prerequisites

• Roxanne, Starfall Savant in hand or in the command zone
• Amulet of Vigor on the battlefield
• Panharmonicon on the battlefield
• Temur Sabertooth on the battlefield
• plus enough mana to pay for commander tax, if applicable available

Steps

1. Cast Roxanne either from your hand or from the command zone by paying plus commander tax, if applicable
2. When Roxanne enters the battlefield, its first ability triggers twice
3. Resolve the first trigger, creating a Meteorite artifact token
4. When the Meteorite enters the battlefield, it and Amulet of Vigor trigger twice
5. Resolve both Meteorite triggers, dealing 4 damage to any target
6. Resolve the first Amulet of Vigor trigger, untapping the Meteorite
7. Activate the Meteorite by tapping it, adding
8. Roxanne's second ability triggers, adding
9. Repeat from step 6 for the remaining Amulet of Vigor trigger
10. Repeat from step 3 for the remaining Roxanne trigger
11. Activate Temur Sabertooth by paying , returning Roxanne from the battlefield to your hand
12. Repeat
13. Once you have infinite mana, you may forego tapping the Meteorites for mana and/or add mana of any color(s)

Results

• Infinite blinking of green creatures
• Infinite colored mana
• Infinite damage
• Infinite ETB
• Infinite LTB
• Infinite Meteorite tokens
• Infinite storm count