Miirym, Sentinel Wyrm, Realm-Scorcher Hellkite, Temur Sabertooth, and Panharmonicon

Prerequisites

• Miirym, Sentinel Wyrm on the battlefield
• Realm-Scorcher Hellkite in hand
• Temur Sabertooth on the battlefield
• Panharmonicon on the battlefield
• You control an additional artifact, enchantment and/or token
• available

Steps

1. Cast Realm-Scorcher Hellkite by paying and sacrificing another artifact, enchantment or token
2. When Realm-Scorcher Hellkite enters the battlefield, it and Miirym trigger twice
3. Resolve both Realm-Scorcher Hellkite triggers, adding
4. Resolve both Miirym triggers, creating two token copies of Realm-Scorcher Hellkite
5. Activate Temur Sabertooth by paying , returning Realm-Scorcher Hellkite to your hand from the battlefield
6. Repeat

Results

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