The High Elven Sea Drake is another visual highlight to me.

Bright, elegant, different to human ships and with a very Fantasy twist in the shape of a dragon. In true High Elven form, there are no cannons on the ship but instead it's all Bolt Throwers and if I remember correctly, that shows in the firepower ingame. But hey, they're maneuverable as heck and launch dragons against their enemies to make up for that.