Tormod, the Desecrator, Sage of the Falls, and Golgari Thug

Prerequisites

• Tormod, the Desecrator on the battlefield
• Sage of the Falls on the battlefield
• Golgari Thug in the graveyard
• You have a way to cause a non-Human creature to enter the battlefield under your control

Steps

1. Cause a non-Human creature to enter the battlefield under your control
2. Sage of the Falls triggers, causing you to mill four cards, return Golgari Thug from your graveyard to your hand, and discard Golgari Thug
3. Tormod triggers, creating a tapped 2/2 Zombie creature token
4. Repeat from step 2

Results

• Infinite self-mill