Niv-Mizzet, Visionary, and Niv-Mizzet, Parun

Prerequisites

• Niv-Mizzet, Visionary on the battlefield
• Niv-Mizzet, Parun on the battlefield
• You have a way to draw a card

Steps

1. Draw a card
2. Niv-Mizzet, Parun's first ability triggers, dealing 1 damage to an opponent
3. Niv-Mizzet, Visionary triggers, causing you to draw a card
4. Repeat from step 2

Results

• Near-infinite damage
• Infinite card draw
• Infinite draw triggers