Psychosis Crawler, Drogskol Reaver, and Bloodthirsty Conqueror

Prerequisites

• Psychosis Crawler on the battlefield
• Drogskol Reaver on the battlefield
• Bloodthirsty Conqueror on the battlefield
• You have a way to draw a card

Steps

1. Draw a card
2. Psychosis Crawler triggers, causing each opponent to lose 1 life
3. Bloodthirsty Conqueror triggers for each opponent
4. Resolve the first Bloodthirsty Conqueror trigger, causing you to gain 1 life
5. Drogskol Reaver triggers, causing you to draw a card
6. Repeat from step 2

Results

• Infinite card draw
• Near-infinite lifegain
• Near-infinite lifeloss
• Near-infinite lifegain triggers
• Infinite draw triggers
• Near-infinitely large Psychosis Crawler