RU Trick Room?

Reuniclus (F) @ Life Orb
Ability: Magic Guard
EVs: 248 HP / 252 SpA / 8 SpD
Quiet Nature
- Psyshock
- Shadow Ball
- Infestation
- Recover

Eelektross (M) @ Expert Belt
Ability: Levitate
EVs: 248 HP / 8 Atk / 252 SpA
Quiet Nature
- Thunderbolt
- Flamethrower
- Giga Drain
- U-turn

Dragalge (M) @ Choice Specs
Ability: Adaptability
EVs: 248 HP / 252 SpA / 8 Spe
Modest Nature
- Sludge Wave
- Draco Meteor
- Dragon Pulse
- Hidden Power [Ice]

Cobalion @ Leftovers
Ability: Justified
EVs: 248 HP / 252 Def / 8 Spe
Bold Nature
- Sacred Sword
- Volt Switch
- Stealth Rock
- Taunt

Jellicent (F) @ Leftovers
Ability: Cursed Body
EVs: 248 HP / 8 Def / 252 SpD
Calm Nature
IVs: 0 Spe
- Scald
- Will-O-Wisp
- Trick Room
- Protect

Claydol @ Leftovers
Ability: Levitate
EVs: 248 HP / 152 Def / 108 SpD
Impish Nature
IVs: 0 Spe
- Rapid Spin
- Toxic
- Trick Room
- Protect