Assault on Icecrown (landing)

After picking your hero, launch an amphibious attack against Northrend. Your navy is incredibly powerful, but it cannot be used after the initial landing. Kill enemies to get gold. Build Lumber Mills to produce Lumber. Towers are important for defense. They can also be upgraded into powerful forms. Special items and recipes are sold at Goblin shops. Kill the Death Knight to win. If the Alliance Castle is destroyed, you lose.