Worshipper – “Ship” [Campaign 2, Mission 4]

It’s better to go through the dragons, but if you just defeat them, the additional quest will fail. Therefore, it’s better to capture the elven castles and then take the port. If you don’t have the “Summon Ship” spell, you need to try to get it by building mage guilds in the captured cities; it will be very useful in the next mission.