Ou mega Gallade team

Heroic (Gallade-Mega) @ Galladite
Ability: Inner Focus
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Knock Off
- Swords Dance
- Zen Headbutt

Tapu Favorite (Tapu Lele) @ Choice Scarf
Ability: Psychic Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Moonblast
- Psychic
- Hidden Power [Fire]
- Focus Blast

Heat Squad (Heatran) (F) @ Leftovers
Ability: Flash Fire
Shiny: Yes
EVs: 248 HP / 220 SpD / 40 Spe
Calm Nature
IVs: 0 Atk
- Lava Plume
- Toxic
- Protect
- Stealth Rock

50% Skill (Zygarde) @ Leftovers
Ability: Aura Break
EVs: 240 HP / 24 Def / 188 SpD / 56 Spe
Careful Nature
- Thousand Arrows
- Toxic
- Substitute
- Coil

Mantank (Mantine) @ Leftovers
Ability: Water Absorb
EVs: 200 HP / 164 Def / 144 SpD
Bold Nature
IVs: 0 Atk
- Toxic
- Roost
- Defog
- Scald

T-tar (Tyranitar) (F) @ Choice Band
Ability: Sand Stream
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Stone Edge
- Crunch
- Pursuit
- Earthquake