Reassembling Skeleton, Panicked Bystander // Cackling Culprit, Phyrexian Altar, and Davvol, Evincar of Rath

Prerequisites

• Reassembling Skeleton in the graveyard
• Panicked Bystander // Cackling Culprit on the battlefield
• Phyrexian Altar on the battlefield
• Davvol, Evincar of Rath on the battlefield
• available

Steps

1. Activate Phyrexian Altar by sacrificing Reassembling Skeleton, adding When Reassembling Skeleton dies, Panicked Bystander // Cackling Culprit triggers, causing you to gain 1 life Activate Reassembling Skeleton by paying , returning it from your graveyard to the battlefield
2. When Reassembling Skeleton enters, Davvol triggers, adding and causing you to lose 1 life
3. Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers