Quintorius, Field Historian, Squee, the Immortal, Birgi, God of Storytelling // Harnfel, Horn of Bounty, and Thermopod

Prerequisites

• Quintorius, Field Historian on the battlefield
• Squee, the Immortal on the battlefield
• Birgi, God of Storytelling // Harnfel, Horn of Bounty on the battlefield
• Thermopod on the battlefield
• available

Steps

1. Activate Thermopod's second ability by sacrificing Squee, adding
2. Cast Squee from your graveyard by paying
3. Birgi and Quintorius trigger
4. Resolve the Birgi trigger, adding
5. Resolve the Quintorius trigger, creating a 3/2 Spirit creature token
6. Activate Thermopod's second ability by sacrificing the Spirit, adding
7. Repeat

Results

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