Vilis, Broker of Blood, Niv-Mizzet, the Firemind, and Courageous Resolve

Prerequisites

• Vilis, Broker of Blood on the battlefield
• Niv-Mizzet, the Firemind on the battlefield
• Courageous Resolve in hand

Steps

1. Draw a card
2. When you draw a card, Niv-Mizzet triggers, dealing 1 damage to you
3. Vilis triggers, causing you to draw a card
4. Repeat from step 2 until you have 5 life
5. In response to the next trigger, cast Courageous Resolve by paying , giving a creature you control protection from your opponents until end of turn, drawing a card, and preventing yourself from losing the game this turn
6. Repeat steps 2 and 3 until your library is empty

Results

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