Disciple of Griselbrand, Sanguine Bond, and Serra Avatar

Prerequisites

• Disciple of Griselbrand on the battlefield
• Sanguine Bond on the battlefield
• Serra Avatar on the battlefield
• available

Steps

1. Activate Disciple of Griselbrand by paying and sacrificing Serra Avatar, causing you to gain life equal to Serra Avatar's toughness
2. Sanguine Bond triggers, causing target opponent to lose life equal to the life you gained

Results

• Near-infinite lifegain
• Near-infinite lifeloss for target opponent