>>53728468The only other ones I'd really use are Kecleon and Electrode. Kecleon has lower starting stats, but due to the effect level has on damage, very quickly outdamages Alakazam. Pain to get, but you should have a roided up mon that can simply A attack your way through the hordes of Kecleon to recruit one.
Electrode is honestly pretty crap. Outside the ranged, 55 damage, never miss, tons of PP Sonicboom, that is.
if you suck real hard at the dungeon and just can't do it i wrote an rng manip guide for Electrode in that dungeonI use way more mons in Level 1 in Sky, due to better movesets and abilities, not to mention the lesser effect level has on damage.