Grass Knot or Focus Miss?

Psychic + Psyshock.

Focus Knot

>>29981956
What about COVERING YOUR WEAKNESSES?

Focus Miss covers Dark but it accuracy leaves something to wish, Grass Knot covers Ground but its BP varies with opponent's weight.

>>29982214
Grass Knot and Brick Break(Alola Raichu looks like he has poor Attack but you should cover your weaknesses whenever possible)

Does A.Raichu have access to Fairy type moves?

>>29982214
>Keeping Raichu in on a Ground or Dark-type
If you do this outside of Electric Terrain you're literally retarded