Jon Irenicus, Shattered One, and Phylactery Lich

Prerequisites

• Jon Irenicus, Shattered One on the battlefield
• Phylactery Lich on the battlefield
• An opponent does not control a permanent with a phylactery counter on it

Steps

1. At the beginning of your end step, Jon Irenicus triggers, giving control of Phylactery Lich to an opponent who controls no permanents with a phylactery counter on them
2. When Phylactery Lich's controller controls no permanents with a phylactery counter on them, Phylactery Lich triggers, causing them to sacrifice it
3. However, Phylactery Lich cannot be sacrificed due to its ability
4. Phylactery Lich triggers again, creating a mandatory infinite loop that causes the game to end in a draw

Results

• Draw the game