Gray Merchant of Asphodel, Blood Celebrant, Phyrexian Reclamation, Phyrexian Altar, and K'rrik, Son of Yawgmoth

Prerequisites

• Gray Merchant of Asphodel in hand
• Blood Celebrant on the battlefield
• Phyrexian Reclamation on the battlefield
• Phyrexian Altar on the battlefield
• K'rrik, Son of Yawgmoth on the battlefield
• Your life total is at least 5
• You have at least three opponents
• available

Steps

1. Cast Gray Merchant of Asphodel by paying and 4 life
2. Gray Merchant of Asphodel enters the battlefield, causing each opponent to lose 7 life and gaining you 21 life
3. Activate Phyrexian Altar by sacrificing Gray Merchant of Asphodel, adding
4. Activate Phyrexian Reclamation by paying and 4 life, returning Gray Merchant of Asphodel from your graveyard to your hand
5. Activate Blood Celebrant by paying 6 life, adding
6. Repeat

Results

• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite lifeloss
• Infinite sacrifice triggers