In Nordhaven the Overlord discovers a ship that can cross the sea to Everlight. However you will need to fire up some tar pits to free the ship from the ice. But when the ship is still stuck in the ice, around the harbour, you can choose between domination and destruction. If you choose the destruction path you must destroy the last tar pit behind the little harbour town. If you choose the domination path you must subdue some villagers.