Feign Death, Scholar of the Ages, and Phyrexian Altar

Prerequisites

• Feign Death in hand
• Scholar of the Ages on the battlefield
• Phyrexian Altar on the battlefield
• available

Steps

1. Cast Feign Death by paying , targeting Scholar of the Ages
2. Activate Phyrexian Altar by sacrificing Scholar of the Ages, adding
3. Scholar of the Ages triggers, returning itself from your graveyard to the battlefield tapped with a +1/+1 counter on it
4. Scholar of the Ages enters the battlefield, returning Feign Death from your graveyard to your hand
5. Repeat

Results

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