UU team

Slowbro @ Leftovers
Ability: Regenerator
EVs: 252 Def / 252 HP / 4 SAtk
Bold Nature
IVs: 0 Atk
- Scald
- Psyshock
- Calm Mind
- Slack Off

Chesnaught @ Leftovers
Ability: Bulletproof
EVs: 252 HP / 4 Atk / 252 Def
Lax Nature
IVs: 30 Atk / 30 SAtk / 30 Spd
- Leech Seed
- Spiky Shield
- Hammer Arm
- Wood Hammer

Victini @ Choice Band
Ability: Victory Star
EVs: 252 Atk / 4 SDef / 252 Spd
Jolly Nature
- V-create
- Bolt Strike
- Zen Headbutt
- U-turn

Zapdos @ Leftovers
Ability: Pressure
EVs: 252 HP / 4 SAtk / 252 SDef
Calm Nature
IVs: 0 Atk
- Defog
- Toxic
- Roost
- Thunderbolt

Magnezone @ Choice Specs
Ability: Analytic
EVs: 252 HP / 4 Def / 252 SAtk
Modest Nature
- Thunderbolt
- Volt Switch
- Flash Cannon
- Hidden Power [Ice]

Azelf @ Choice Scarf
Ability: Levitate
Happiness: 0
EVs: 252 Spd / 252 Atk / 4 SDef
Jolly Nature
- U-turn
- Zen Headbutt
- Knock Off
- Explosion