Summer Triangle V3

Vega (Breloom) @ Life Orb
Ability: Technician
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Mach Punch
- Spore
- Bullet Seed
- Rock Tomb

Deneb (Bisharp) @ Black Glasses
Ability: Defiant
Shiny: Yes
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Knock Off
- Sucker Punch
- Iron Head
- Swords Dance

Tsukihi (Talonflame) @ Leftovers
Ability: Gale Wings
EVs: 200 HP / 252 Atk / 56 Spe
Adamant Nature
- Swords Dance
- Brave Bird
- Flare Blitz
- Roost

Macy (Diancie-Mega) @ Diancite
Ability: Magic Bounce
Shiny: Yes
EVs: 12 HP / 244 Atk / 252 Spe
Naive Nature
- Diamond Storm
- Earth Power
- Protect
- Moonblast

Atlas (Landorus-Therian) @ Rocky Helmet
Ability: Intimidate
EVs: 252 HP / 240 Def / 8 SpD / 8 Spe
Impish Nature
- Earthquake
- Stone Edge
- Stealth Rock
- U-turn

Altair (Starmie) @ Assault Vest
Ability: Natural Cure
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Scald
- Psyshock
- Rapid Spin
- Ice Beam