Trickster :  (noun)
1: someone who plays practical jokes on others [syn: prankster, cut-up, tricker, hoaxer, practical joker]
2: someone who leads you to believe something that is not true [syn: deceiver, cheat, cheater, beguiler, slicker]
3: a mischevous supernatural being found in the folklore of many primitive people; sometimes distinguished by prodigious biological drives and exaggerated bodily parts

Artful Dodger, Philadelphia lawyer, Yankee horse trader, charmer, cheat, cheater, con man, conjurer, crafty rascal, defrauder, diddler, dodger, double-dealer, escamoteur, flimflammer, fox, glib tongue, gyp artist, horse trader, illusionist, juggler, magician, prestidigitator, reynard, sharper, shyster, sleight-of-hand performer, slick citizen, sly dog, slyboots, sweet talker, swindler, tricker,