Pick Roster

ideal picks

Jirachi--- Kartana or togekiss

Ttar--- Bisharp

Mega Venu--- Mega Aero or blastoise (to counter chari)

Infernape--- can also be any strong fighting type like Terak or Keld however, Inferape is ideal since it means you have higher utility

Tapu Fini--- or any strong water type, keld, mega blastoise, or any strong fairy type like clef

Black---- or any really strong dragon like, garchomp, haxy, salamence, dragonite

Shuckle----- or any web setter like, galvy, can also pick a rocker like gliscor

Gengar----- or any powerful ghost type like Mimi or chandy, if you get one of these tho i suggest getting a good poison type like a nido over the next pick

Mamoswine--- or any strong ground type, if you get a nido above grab Weavile or a strong ice type like Lapras or Alolan Ninetales

Raikou--- or any strong electric type like Alolan Raichu or thundy (since zapdos should be gone by this point)

Scoli--- need a bug type here no matter what, if volc is still around and this isnt, get that or even hera/buzzwole

Thundy---- this is just so we have a flying type planned from the start since ground types can be a messy problem, if you need to pick another flying type just do it, good examples are, torn t, minior, skarm, gliscor etc obviously zapdos is the best but it wont be there by this point.