Guys, can you help me with how to defeat this Khadjaif in the last island? He has a lot of troops. I started building a lot of Necropolis units, hired them, sailed to him on a ship, and then... bam! There's a reef blocking the way. What should I do? I don't want to waste my troops. Should I hire more Ogres? How long will it take, and how can I defeat him? Please advise!
And Khadjaif himself is on a separate island in the upper right corner of the map, and Necromancer ships block the passage to him.