Decidueye OU Team

Decidueye @ Decidium Z
Ability: Overgrow
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Spirit Shackle
- Leaf Blade
- U-turn
- Roost

Magearna @ Assault Vest
Ability: Soul-Heart
EVs: 252 HP / 4 Atk / 252 SpA
Quiet Nature
- Fleur Cannon
- Volt Switch
- Iron Head
- Focus Blast

Noivern @ Choice Specs
Ability: Infiltrator
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Air Slash
- Boomburst
- Draco Meteor
- Heat Wave

Landorus-Therian @ Rocky Helmet
Ability: Intimidate
EVs: 252 HP / 4 Atk / 252 Def
Lax Nature
- Defog
- Earthquake
- Hidden Power [Ice]
- Stealth Rock

Tyranitar-Mega @ Tyranitarite
Ability: Sand Stream
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Dragon Dance
- Stone Edge
- Earthquake
- Crunch

Toxapex @ Black Sludge
Ability: Regenerator
EVs: 252 HP / 4 Def / 252 SpD
Bold Nature
IVs: 0 Atk
- Scald
- Recover
- Haze
- Toxic