Jon Irenicus, Shattered One + Sea Serpent

Prerequisites

• A player controls no Islands.

Steps

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

Effects

• Draw the game