Bloodthirsty Conqueror, and Sanguine Bond

Prerequisites

• Bloodthirsty Conqueror on the battlefield
• Sanguine Bond on the battlefield
• You have a way to gain life

Steps

1. Gain life
2. Sanguine Bond triggers, causing an opponent to lose 1 life
3. Bloodthirsty Conqueror triggers, causing you to gain 1 life
4. Repeat from step 2

Results

• Infinite lifegain triggers
• Infinite lifeloss
• Infinite lifegain