>>39360886Sure here's a team of 5 I can think of that are pretty broken and can get you through the game really easily;
Gyarados is always good in whatever game it's in because of how early it can come and the fact it learns natural Dragon Dance
Alolan Muk because you get it extremely early, it's weak to only one thing, and it can actually take one of Ultra Necro's attacks.
Magneton/Magnezone because you also get it early and it's typing is really good. Can stick eviolite on it for a really tanky Magneton that can Thunder Wave Ultra Necrozma, or evolve it and get a super powerful nuke mon in Magnezone. Either is fine.
Hawlucha, because it molests all the Dark and Grass types in Alola and Acrobatics just murders everything.
Mudsdale is great because it's ability lets it just sit there and sweep physical oriented teams.
Use whatever for the 6th mon. Starters, Salazzle, Tsareena, Gengar/Alakazam if you can trade, and Gardevoir are all good.