Island Fish Jasconius + Jon Irenicus, Shattered One

UB identity

Commander legal

The 2 combo pieces

• Island Fish Jasconius
• Jon Irenicus, Shattered One

What must be in place

An opponent controls no Islands.

How to execute it

1. At the beginning of your end step, Jon Irenicus triggers, causing an opponent who controls no Islands to gain control of Island Fish Jasconius.
2. Island Fish Jasconius triggers, causing the opponent to sacrifice it.
3. However, Island Fish Jasconius cannot be sacrificed due to its ability granted by Jon Irenicus.
4. Island Fish Jasconius triggers again, creating a mandatory infinite loop that causes the game to end in a draw.

What the combo produces

• Draw the game