Seasinger + Assault Suit

Seasinger

Assault Suit

How it works

1. If needed, give control of Seasinger to an opponent who controls no Islands.
2. When Seasinger's controller controls no Islands, Seasinger triggers, causing them to sacrifice it.
3. However, Seasinger cannot be sacrificed due to Assault Suit.
4. Seasinger triggers again, creating a mandatory infinite loop that causes the game to end in a draw.