Dreamfoil
This object can be found in Azshara (129), Eastern Plaguelands (91), Un'Goro Crater (85), Burning Steppes (57), Felwood (52), Hellfire Peninsula (47), Western Plaguelands (45), Silithus (26), Zangarmarsh (26), Winterspring (2), Swamp of Sorrows (2) and Tanaris (2).