Trick Room UU team

Escavalier @ Assault Vest
Ability: Overcoat
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Megahorn
- Iron Head
- Pursuit
- Drill Run

Dragalge @ Black Sludge
Ability: Adaptability
EVs: 252 HP / 78 SpA / 178 SpD
Calm Nature
IVs: 0 Atk
- Dragon Pulse
- Sludge Bomb
- Scald
- Toxic Spikes

Gardevoir @ Leftovers
Ability: Synchronize
EVs: 252 HP / 178 Def / 48 SpD / 30 Spe
Bold Nature
IVs: 0 Atk / 0 Spe
- Moonblast
- Trick Room
- Healing Wish
- Psychic

Arcanine @ Leftovers
Ability: Intimidate
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
- Morning Sun
- Flare Blitz
- Will-O-Wisp
- Extreme Speed

Slowking @ Leftovers
Ability: Regenerator
EVs: 252 HP / 252 SpA / 4 SpD
Quiet Nature
IVs: 0 Atk / 0 Spe
- Trick Room
- Psyshock
- Scald
- Ice Beam

Ampharos-Mega @ Ampharosite
Ability: Mold Breaker
EVs: 248 HP / 50 Def / 202 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Volt Switch
- Dragon Pulse
- Thunderbolt
- Focus Blast