Glimmora, Barraskewda, Sinistcha +3 Pokémon Team

Glimmora @ Power Herb
Ability: Toxic Debris
Tera Type: Ghost
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Meteor Beam
- Earth Power
- Mortal Spin
- Stealth Rock

Barraskewda @ Choice Band
Ability: Swift Swim
Tera Type: Water
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Liquidation
- Flip Turn
- Aqua Jet
- Close Combat

Sinistcha @ Heavy-Duty Boots
Ability: Heatproof
Tera Type: Poison
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
- Calm Mind
- Matcha Gotcha
- Shadow Ball
- Strength Sap

Umbreon @ Leftovers
Ability: Inner Focus
Tera Type: Water
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
- Foul Play
- Wish
- Protect
- Thunder Wave

Hatterene @ Rocky Helmet
Ability: Magic Bounce
Tera Type: Water
EVs: 252 HP / 204 Def / 52 Spe
Bold Nature
- Psychic Noise
- Draining Kiss
- Pain Split
- Nuzzle

Alomomola @ Heavy-Duty Boots
Ability: Regenerator
Tera Type: Ghost
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
- Flip Turn
- Wish
- Protect
- Scald