>>33297605>MalvaGive her a Mega Houndoom with Fire Blast and Dark Pulse, and a second Talonflame with Gale Wings and acrobatics. Change Chandelure's Confide to Energy Ball.
>WikstromAdd Mega Aggron with Heavy slam and Earthquake. Add a second Aegislash with Shadow Ball, King's Shield, Autototmize, and Flash Cannon, it's his special Aegislash.
>DrasnaAdd Mega Ampharos and a Flygon. Flygon must know Earthquake.
>SieboldAdd Mega Blastoise, add HugePower Azumarill, make sure it knows Aqua Tail.
>DianthaGive her items, lots of items. Aurorus needs a Focus Sash. Hawlucha gets a Muscle Band. Tyrantrum now has Rock Head, Dragon Claw replaced with Outraged and is holding a Lum Berry to get rid of confusion. Gougiest is unsalvageable, replace with a Slowbro, make sure it holds Leftovers and knows Psychic and Scald, maybe Amnesia too. Replace Goodra's Focus Blast with sludge Wave, and it holds a Dragon Fang. Gardevoir is fine the way it is, just slap an illegal nature on it like Cynthia's Garchomp so it has both extra SpA and extra defense (would be Mild Nature, but it has 2 +s instead of a + and a -, just like how Cynthia's Garchomp would be Brave but instead it's both Attack and Speed increased)