Possibly has a Grass/Dark evolution line, since the attacks it seems to be using are Solarbeam and Night Slash?
Fire/Psychic line? It looks as if it’s using a Psychic attack on Kirlia (Imprison-due to them both having a similar moveset?) and Flamethrower against Munchlax.
Froakie seems to be using Ice Beam(?) against Pansear and Aqua Jet (or another priority move-Quick Attack?) against Patrat. Maybe an Water/Ice line?