idea Need opinion on pokemon (editing using PK3ds)

[Tundraviolet]

Hi everyone! I need everyone's help with something. Using tools like pk3ds and lots of thinking I was able to replace Rada and her pokemon for Faba and his choice of pokemon.
That's right! I was able to replace Rada for Faba as a multi battle partner at the battle tree.

Need you help!!!
Now this isn't finished yet. I want to make Faba the best multi battle partner I can while keeping his choice of pokemon.
Faba choice of pokemon are as follow: Slowbro, Bruxish, Alakazam, Alolan Raichu and Hypno.
From this list pick two that you think are the best pokemon for battle tree and their best four moves for multi battle.
I want to make them as legit as possible so pick moves they can learn in game. Thanks!

Here's a progress video of it.