My endgame mons consisted of Crest Zangoose, Scizor, Mienshao, Jolteon, Crest Typhlosion, Alolan Ninetales, Sylveon, Crest Phione, Stonjourner, Dugtrio, Setup Scolipede, Setup Meowstic, Avien Lapras, Cinccino, Ribombee
Mons i relied most on are probably Cinccino, Alolan Ninetales and Typhlosion