Nightblade talent calculator, you can find bellow, will help you find the best build to match your playstyle as this, mostly, DPS class. Nightblade is the only class that has a vanish skill that lets you get out of sticky situation or prepare your most devastating attacks. Assassination Nightblades will be all about dealing damage (or buffing themselves to do the most damage). Shadow is the skill line you want to follow if you want to get utility abilities that will make you vanish and do the most damage while surprising your enemies. Siphoning is more about DOTs and leaching health. Great for weakening mobs while staying alive. Whether you use a bow, daggers or other means of dealing damage to your enemies, Nightblade’s skill will help you dispose of them the fastest. Pick and choose skills bellow and save them so others can see your preferred playstyle.
Khajiit DMG Monster
Khajiit PVP and PVE Damage monster build, with sufficient self healing ability. With right use of these abilities the player gets the hughest damage output i can imagine.
100/100 Skillpoints used (But i count some more when you get all skyshards, didnt put any points to Alliance-Skill-Trees cause of that.)