Lifestealer

N'aix the Lifestealer is a melee strength carry Hero who can jungle. He is considered a great carry because of his excellent survivability due to his abilities that grant him a high number of both offensive and defensive capabilities. Possessing abilities that make him magic immune and that deal damage (and heal himself) based on a percentage of an enemy's health, he is an excellent counter to enemy spellcasters and tanks. He can also be a potent ganker/initiator thanks to his ult, which allows him to "hide" himself in the body of an allied unit/hero until he is ready to burst out and surprise his opponents. Because of this, he usually hides in initiators or anyone who could displace themselves quickly into a group of opponents.

Lifestealer may have great survivability, but his difficulty is too much for a new player to cope up. Requiring fast reflexes and good targeting priority, he is recommended for intermediate players.

Trivia

 * Lifestealer's Fun/Alternate Name was Gollum, referring to a Lord of the Rings character.