Snow hasn’t got much love to start off the generation but Greninja gives the playstyle a Blizzard user finally and boy has he been putting in work. Combined with some BS mechanics of shed tail and revival blessing, this HO snow team has been putting in work with just 3 mons attacking. You’ll be surprised but give it a go whenever you try out Greninja
https://pokepast.es/e75a0eabfc4918b7