Ripjaw Raptor, and Niv-Mizzet, Parun

Prerequisites

• Ripjaw Raptor on the battlefield
• Niv-Mizzet, Parun on the battlefield
• You have a way to give Ripjaw Raptor indestructible
• You have a way to draw a card

Steps

1. Give Ripjaw Raptor indestructible by any method
2. Draw a card by any method
3. Niv-Mizzet triggers, dealing 1 damage to Ripjaw Raptor
4. Ripjaw Raptor triggers, causing you to draw a card
5. Repeat from step 3

Results

• Infinite card draw
• Infinite draw triggers