Fool's Demise, Channel, Phyrexian Altar, and Kokusho, the Evening Star

Prerequisites

• Fool's Demise on the battlefield
• Channel in hand
• Phyrexian Altar on the battlefield
• Kokusho, the Evening Star on the battlefield
• Fool's Demise attached to Kokusho
• available

Steps

1. Cast Channel by paying
2. Activate Phyrexian Altar by sacrificing Kokusho, adding
3. When Kokusho dies, it and Fool's Demise's first and second abilities trigger
4. Resolve the Kokusho trigger, causing each opponent to lose 5 life, and you to gain life equal to the life lost this way
5. Resolve the first Fool's Demise trigger, returning Kokusho from your graveyard to the battlefield
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 Kokusho
9. Repeat from step 2

Results

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