Scizor is in the Bug Breeding group so the following Pokemon are compatible with it (Provided they're of the opposite gender and all that other techincal stuff :P)
Caterpie, Metapod, Butterfree, Weedle, Kakuna, Beedrill, Paras, Parasect, Venonat, Venemoth, Scyther, Pinsir, Ditto, Ledyba, Ledian, Spinirak, Ariados, Yanma, Yanmega, Pineco, Forretress, Gligar, Scizor, Shuckle, Heracross, Wurmple, Silicoon, Cascoon, Beautifly, Dustox, Surskit, Masquerain, Nincada, Ninjask, Volbeat, Illumise, Trapinch, Vibrava, Flygon (LOLLL), Kriketot, Kricketune, Burmy, Wormadam, Mothim, Combee, Vespiqueen, Drapion, Skorupi, Gliscor, Sewaddle, Swadloon, Leavanny, Scolipede, Whirlipede, Venipede, Dwebble, Crustle, Karrablast, Escavalier, Joltik, Galvantula, Shelmet, Accelgor, Durant, Larvesta, Volcarona
