So I just reached the elite 4 and wanted to know what people thought of my team, and possible changes to make to the team.
D.Venusaur:leftovers/d.venusarite: psychic, calm mind, energy ball/shadow ball, and moon blast
D.Gardevoir:choice specs/d.gardevoirite thunderbolt, thunder wave, calm mind, and ice beam
D.Haxorus:life orb: heavy slam, aqua tail, swords dance, and crunch
D.Bisharp:d.bisharpite/life orb: power up punch, aerial ace, thunder punch, blaze kick
Spiritomb:spiritombite/choice band/scarf: knock off, shadow sneak, zen headbutt, will-o-wisp
D.Hydreigon:choice specs/life orb hyper voice, flamethrower, earth power, and dragon pulse/dark pulse
I still have some grinding, and ev training to do on most of them so it will be a bit before I try the elite 4.
Edit: I have beaten the league, with a good bit of difficulty, So I will definitely completely rework it for rematch, especially with all the holon deltas, and new megas plus primals in postgame that will become available.