Sea dragons

Sea Dragons are possessed of massive, serpentine proportions, their bluish-black diamond-shaped scales interlocking seamlessly over their entire bodies, covering them in a powerful sheath of protective armour. Four clawed fins, a pair in the front and towards the back underside of the dragon, fold smoothly along each of its sides, their surfaces fluted at the ends and incredibly delicate in comparison to the scale-armoured parts of the creature. Long, spined fins are visible adorning its ventral and dorsal sides, and a mighty caudal fin beats vertically through the water, spanning approximately nine feet in length. The head of the dragon is tapered and massive, sporting five curved, slick black horns that project backwards from his crocodilian visage. A countless number of tiny, razor-sharp teeth shine within the dragon's gaping maw, while two wickedly sharp tusks curl out some length from the edges.