Dragon Lance is a blue defensive ship that you receive at the beginning of the game. If you choose not to purchase Fearless Princess or Warhammer, Dragon Lance can serve as a third ship in your fleet until you reach Season 2, where you can craft Warhammer and Stormbringer. Even though it's a defensive ship, you can use it with offensive builds such as Artillery, Blazing, Cutthroat, Drowning, and Strategist.