Prototype Portal, Dross Scorpion, Thermopod, and Myr Moonvessel

Prerequisites

• Prototype Portal on the battlefield
• Dross Scorpion on the battlefield
• Thermopod on the battlefield
• Myr Moonvessel in exile
• available

Steps

1. Activate Prototype Portal for , creating a token copy of Myr Moonvessel
2. Activate Thermopod's second ability by sacrificing Myr Moonvessel, adding
3. Myr Moonvessel and Dross Scorpion trigger
4. Resolve the Myr Moonvessel trigger, adding
5. Resolve the Dross Scorpion, untapping Prototype Portal
6. Repeat

Results

• Infinite colored mana
• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers