Nisha/Skill tree

Trivia

 * Many Nisha's skill are references to famous western movies: Magnificent Six (The Magnificent Seven), High Noon, Bona Fide Grit (True Grit), Fistful of Bullets, (A Fistful of Dollars), Tombstone, The Unforgiven.
 * Tombstone is also a reference to the city stage of the famous O.K. Corral gunfight.
 * Hell's Comin' With Me! is a Kurt Russel/Wyatt Earp quote from the movie 'Tombstone'.
 * One for Each of Ya: "Fill yer hands, you son of a female skag!" is a reference to the John Wayne/Rooster Cogburn quote "Fill your hand, you son of a bitch!" frome the movie 'True Grit'.
 * Impatience: "Ain't nobody got time for that!" is a reference to the viral YouTube video of the same name.