Latias-Mega @ Latiasite
Ability: Levitate
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature
- Shadow Ball
- Psyshock
- Draco Meteor
- Recover
Azumarill @ Sitrus Berry
Ability: Huge Power
EVs: 252 Atk / 128 Def / 128 SpD
Adamant Nature
- Aqua Jet
- Knock Off
- Belly Drum
- Protect
Heatran @ Safety Goggles
Ability: Flash Fire
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature
- Heat Wave
- Earth Power
- Dark Pulse
- Protect
Amoonguss @ Rocky Helmet
Ability: Regenerator
EVs: 252 HP / 184 Def / 72 SpD
Relaxed Nature
IVs: 0 Spe
- Spore
- Sludge Bomb
- Rage Powder
- Protect
Scrafty @ Leftovers
Ability: Intimidate
EVs: 252 HP / 252 Atk
Adamant Nature
- Taunt
- Quick Guard
- Fake Out
- High Jump Kick
Reuniclus @ Leftovers
Ability: Overcoat
EVs: 196 HP / 164 Def / 128 SpA / 20 SpD
Modest Nature
IVs: 0 Spe
- Trick Room
- Protect
- Magic Coat
- Psyshock
Ability: Levitate
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature
- Shadow Ball
- Psyshock
- Draco Meteor
- Recover
Azumarill @ Sitrus Berry
Ability: Huge Power
EVs: 252 Atk / 128 Def / 128 SpD
Adamant Nature
- Aqua Jet
- Knock Off
- Belly Drum
- Protect
Heatran @ Safety Goggles
Ability: Flash Fire
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature
- Heat Wave
- Earth Power
- Dark Pulse
- Protect
Amoonguss @ Rocky Helmet
Ability: Regenerator
EVs: 252 HP / 184 Def / 72 SpD
Relaxed Nature
IVs: 0 Spe
- Spore
- Sludge Bomb
- Rage Powder
- Protect
Scrafty @ Leftovers
Ability: Intimidate
EVs: 252 HP / 252 Atk
Adamant Nature
- Taunt
- Quick Guard
- Fake Out
- High Jump Kick
Reuniclus @ Leftovers
Ability: Overcoat
EVs: 196 HP / 164 Def / 128 SpA / 20 SpD
Modest Nature
IVs: 0 Spe
- Trick Room
- Protect
- Magic Coat
- Psyshock
Offensive Trick room, although the team should do fine without it set up.