Post-game team suggestions?

I just beat the elite four but I got rekt in the first set of post-game battles (trying to be vague so no spoilers)

This is my current team. They’re all level 91. Any advice on move/item changes would be appreciated! As I was typing this up, I literally just realized that lunar cannon is a dark type move and not a ghost type move. I feel hella stupid. I’m probably going to replace Charizard’s ice beam with shadow ball or something

The only members of my team who are properly ev trained are Delta Sunflora and Mew

Delta Charizard - Delta Charizardite

  • Lunar Cannon
  • Dragon Pulse
  • Ice Beam
  • Confuse Ray

Delta Scizor - Leftovers

  • Icicle Crash
  • Close Combat
  • Psycho Cut
  • Night Slash

Delta Sunflora - Charcoal

  • Nasty Plot
  • Sludge Bomb
  • Flamethrower
  • Will-o-Wisp

Sceptile - Miracle Seed

  • Drain Punch
  • Leaf Blade
  • False Swipe
  • X-Scissor

Mew - Life Orb

  • Psychic
  • Thunderbolt
  • Nasty Plot
  • Focus Blast

Tyranitar - Tyranitar Armor

  • Earthquake
  • Crunch
  • Stone Edge
  • Fire Punch

Shadow Sneak is a good move for Charizard imo. I also wouldn’t personally use the Life Orb on Mewtwo, maybe a psychic ability booster.

Goodluck on your journey! :3