Fool's Demise, Channel, Phyrexian Altar, and Obstinate Baloth

Prerequisites

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

Steps

1. Cast Channel by paying
2. Activate Phyrexian Altar by sacrificing Obstinate Baloth, adding
3. When Obstinate Baloth dies, Fool's Demise's first and second abilities trigger
4. Resolve the first Fool's Demise trigger, returning Obstinate Baloth from your graveyard to the battlefield
5. When Obstinate Baloth enters the battlefield, it triggers, causing you to gain 4 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 Obstinate Baloth
9. Repeat from step 2

Results

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