Nyx Assassin

Nyx Assassin is a melee agility hero who is feared as one of the most effective gankers and solo-killers in the game. With his powerful burst damage nukes, Nyx Assassin specializes in disabling and killing lone and fragile enemies with little to no warning. He possesses an area nuke and stun ability in Impale, allowing him to disable enemies in a straight line in front of him while dealing damage. His Mana Burn ability can destroy a significant fraction of a target hero's mana pool while dealing the same amount as damage, making him the bane of weak intelligence heroes with lots of mana but very little health. Should the enemy attempt to attack him, Nyx Assassin can dissuade them with Spiked Carapace, stunning any heroes that attack him while reflecting their damage back at them. His ultimate, Vendetta, turns Nyx invisible, allowing him to deal tremendous physical damage to the next target that he strikes out of invisibility. Stalking from the shadows, Nyx Assassin can strike without warning and lay low his foes before they realize that their death is upon them.

Tips

 * As 's invisibility dispels only when your attack connects the enemy, it is nearly always best to deal your backstab damage before your and  follow-up.
 * Use only just before your 's stun times out, so as to reduce the enemy's chances of noticing the effect and holding back their counterattacks until the Carapace expires.
 * If you know that you are targeted for a delayed or long-range nuke (such as 's or 's ), it can be a good idea to purposefully time your  to reflect the incoming damage. This will aid your team by disabling or even killing the caster.  makes  a good counter for  through the early-mid game.
 * 's fade time into invisibility is instant, and can be used to dodge many spells provided the enemy does not possess True Sight.
 * It can sometimes be necessary to not use to open ganks or fights, leaving the spell to chase down a fleeing enemy with the high speed boost.  is also a great escape mechanism if need be.
 * can also be used to stun escaping enemies, or enemies chasing your wounded ally, if they have caused you to take damage over time (such as 's ) or created an area that deals damage (such 's )
 * is arguably one of the best defensive abilities in the game that when used properly can disrupt whole teams and save you from many deaths despite your low health pool. Sometimes it might be a good idea to max it before your as the increased stun duration will come in handy when combined with your.
 * Due to its scaling becomes more powerful as the game progresses as it reduces the mana and damages its target based on their intelligence. High intelligence gaining heroes with low health pools such as, , , , and  make excellent targets later in the game.
 * When the ultimate is level 3, use it when the cooldown is at 1 seconds remaining, so you can attack the enemy and stun him, then fade again and attack it another time.
 * has the second highest base health regen in the game at 2.5, behind only 's 3. Keep this in mind in the early game when deciding whether or not to use precious regen items.
 * A allows for better initiation, chasing and escaping. It also allows better positioning of ; considering  has the exact same stun duration as a level 3, landing this skill on all 5 enemies can instantly change the course of a team fight.
 * delivers you a new skill, with can be much useful in big teamfights, as improve the reach of all your skills and gives   an instant area stun, this can be used to interrupt potent channeling ultimates, also the ability gives you better life and mana regen and a hide spot to help you escape from death.

Trivia

 * Nyx Assassin's original name was Anub'arak, and he was titled "Nerubian Assassin". Both were changed in the transition to Dota 2 due to copyright reasons.
 * Anub'arak is a character of Blizzard's franchise "Warcraft", who first appeared in the campaign of Warcraft III: The Frozen Throne. He was the king of the Nerubians, a race of malevolent arachnids who were slain and raised as undead.
 * Nyx Assassin's fun name in DotA was Anoob'arak.
 * Nyx Assassin reveres Nyx as his Goddess (and has quotes such as "Nyx bestows her grace"), and Nyx is the Greek Goddess of the night (which might explain Nyx Assassin's invisibility).
 * Nyx is the daughter of Aether, whose name translates into Sanskrit as "Akasha", Queen of Pain's name.