RU/BL2 -> UU

Reuniclus @ Choice Specs
Ability: Regenerator
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature
IVs: 0 Atk
- Future Sight
- Psyshock
- Focus Blast
- Shadow Ball

Kyurem @ Choice Scarf
Ability: Pressure
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Draco Meteor
- Ice Beam
- Earth Power
- Dragon Pulse

Tyrantrum @ Lum Berry
Ability: Strong Jaw
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Dragon Dance
- Stone Edge
- Dragon Claw
- Ice Fang

Cobalion @ Leftovers
Ability: Justified
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Stealth Rock
- Volt Switch
- Close Combat
- Iron Head

Togetic @ Eviolite
Ability: Serene Grace
EVs: 248 HP / 8 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Seismic Toss
- Roost
- Defog
- Heal Bell

Houndoom @ Houndoominite
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Nasty Plot
- Fire Blast
- Dark Pulse
- Hidden Power [Grass]