SM OU help with my team

[AYES_xuloale]

Hello, I need help to complete my equipment, it is very difficult for some pokemons. I leave my team here and write me with some advice.

Scizor-Mega @ Scizorite
Ability: Technician
EVs: 248 HP / 244 Def / 16 SpD
Impish Nature
- Swords Dance
- Bullet Punch
- U-turn
- Roost

Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 252 HP / 200 Def / 56 Spe
Bold Nature
- Will-O-Wisp
- Pain Split
- Volt Switch
- Hydro Pump

Landorus-Therian @ Leftovers
Ability: Intimidate
EVs: 252 HP / 112 Def / 144 Spe
Impish Nature
- Earthquake
- Stealth Rock
- Toxic
- Hidden Power [Ice]

Celesteela @ Leftovers
Ability: Beast Boost
EVs: 248 HP / 28 Def / 232 SpD
Sassy Nature
- Flamethrower
- Protect
- Leech Seed
- Heavy Slam

Gyarados @ Flyinium Z
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Dragon Dance
- Waterfall
- Bounce
- Ice Fang

Tapu Lele @ Fightinium Z
Ability: Psychic Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Psychic
- Focus Blast
- Moonblast
- Hidden Power [Fire]

 

[Gross Sweep]

Welcome to Smogon! I'm locking your RMT for the time being as the forum rules require that you provide in-depth descriptions for each Pokemon to explain their roles. Please read the rules carefully and take a look at Team Showcase to see the level of detail we require. PM me with updated descriptions and I'll be happy to unlock this.