Flying-types would be a nice addition. In that case, you can get Archen at the circus, Archeops is incredibly powerful (Example moveset: Rock Slide/Acrobatics/Dragon Claw/EQ or Bulldoze (EQ requires breeding in older episodes)). I heard you can also get Starly (don't ask me how), and Crobat has opportunities in both physical and special offense. (Physical: BraveBird, Cross poison e.g.; Special: Nasty Plot, Air Slash, Sludge bomb/Venoshock, HP) Personal choice, Flygon can do quite some work too (EQ/Superpower/Dragon Claw/Rock Slide). Although it doesn't hit as hard as Archeops, its ability is much better. P.S. Icicle Crash is the better option for Sneasel. Wild Beartics normally know this move, so you just have to catch a male one to get it on your mons. If you want to save yourself a heart scale, wait with fully leveling it up until the next episode. There's no way yet to tutor it Knock Off, and only Weavile learns Night Slash through Level-up (Although with a good Blaziken and Archeops, Beat Up can be pretty powerful too), so you might want to wait for access to those high floors of the department store.