Shadowheart, Dark Justiciar, and Body of Research

Prerequisites

• Shadowheart, Dark Justiciar on the battlefield
• Body of Research in hand
• Shadowheart does not have summoning sickness
• available

Steps

1. Cast Body of Research by paying , creating a 0/0 Fractal creature token, then putting a number of +1/+1 counters on it equal to your deck size
2. Activate Shadowheart by paying , tapping it and sacrificing the Fractal, causing you to draw your library

Results

• Infinite card draw
• Infinite draw triggers