Fool's Demise, Channel, Phyrexian Altar, and Airdrop Aeronauts

Prerequisites

• Fool's Demise on the battlefield
• Channel in hand
• Phyrexian Altar on the battlefield
• Airdrop Aeronauts on the battlefield
• Fool's Demise attached to Airdrop Aeronauts
• available

Steps

1. Cast Channel by paying
2. Activate Phyrexian Altar by sacrificing Airdrop Aeronauts, adding
3. When Airdrop Aeronauts dies, Fool's Demise's first and second abilities trigger
4. Resolve the first Fool's Demise trigger, returning Airdrop Aeronauts from your graveyard to the battlefield
5. When Airdrop Aeronauts enters the battlefield, it triggers, causing you to gain 5 life
6. Resolve the second Fool's Demise trigger, returning it from your graveyard to your hand
7. Activate Channel four times by paying 4 life, adding
8. Cast Fool's Demise by paying , attaching it to Airdrop Aeronauts
9. Repeat from step 2

Results

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count