Altanak, the Thrice-Called, Gauntlets of Chaos, and Martyrdom

Prerequisites

• Altanak, the Thrice-Called on the battlefield
• Gauntlets of Chaos on the battlefield
• Martyrdom in hand
• An opponent controls a creature
• available

Steps

1. Cast Martyrdom by paying , targeting Altanak
2. Activate Gauntlets of Chaos by paying and sacrificing it, exchanging control of Altanak and target creature an opponent controls
3. Activate Altanak an arbitrarily large number of times by paying , targeting itself
4. Altanak triggers that many times, causing an opponent to draw that many cards and lose the game due to drawing from an empty library

Results

• Target opponent loses the game
• Infinite card draw for target opponent
• Infinite draw triggers for target opponent