Gregor, Shrewd Magistrate, Body of Research, and Resourceful Defense

Prerequisites

• Gregor, Shrewd Magistrate on the battlefield
• Body of Research in hand
• Resourceful Defense on the battlefield
• Gregor does not have summoning sickness and cannot be blocked by an opponent
• 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 Resourceful Defense by paying , moving all but one +1/+1 counter from the Fractal onto Gregor
3. Deal combat damage to an opponent using Gregor
4. Gregor triggers, causing you to draw your library

Results

• Infinite card draw
• Infinite draw triggers
• Near-infinite +1/+1 counters on Gregor
• Near-infinite combat damage