what did the seniors use?
mm just to name a few
machamp, zapdos, milotic, breloom, suicune, and gengar (chosen from diff teams in top 8)
most of the teams still had basic stuff like mkang, landorus-t, thundurus, etc, but it was nice to see a little variation
although top 8 national teams in seniors were absolutely fantastic, the runner up even used eviolite clefairy, which i thought was pretty neat