Big w/ tan (Hippowdon) (M) @ Leftovers

Trait: Sand Stream
EVs: 252 HP / 244 Def / 12 SDef
Impish Nature (+Def, -SAtk)
- Earthquake
- Thunder Fang
- Stealth Rock
- Slack Off
Hitmonlee (M) @ Life Orb

Trait: Limber
EVs: 252 Atk / 4 Def / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Hi Jump Kick
- Stone Edge
- Sucker Punch
- Rapid Spin
Reuniclus (F) @ Life Orb

Trait: Magic Guard
EVs: 252 HP / 252 Def / 4 SDef
Bold Nature (+Def, -Atk)
- Psychic
- Focus Blast
- Calm Mind
- Recover
Body Builder (Regirock) @ Leftovers

Trait: Clear Body
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature (+Atk, -SAtk)
- Stone Edge
- Drain Punch
- ThunderPunch
- Ice Punch
Heatran (M) @ Air Balloon

Trait: Flash Fire
EVs: 252 SAtk / 4 SDef / 252 Spd
Timid Nature (+Spd, -Atk)
- Lava Plume
- Earth Power
- Hidden Power [Ice]
- Dragon Pulse
Gastrodon-Ea (Gastrodon-East) (M) @ Leftovers

Trait: Storm Drain
EVs: 252 HP / 4 SAtk / 252 SDef
Calm Nature (+SDef, -Atk)
- Scald
- Earth Power
- Ice Beam
- Recover
This may be an option
Gliscor (M) @ Flying Gem

Trait: Sand Veil
EVs: 252 Atk / 8 Def / 248 Spd
Adamant Nature (+Atk, -SAtk)
- Earthquake
- Acrobatics
- Swords Dance
- Substitute
Importable Copy
Big w/ tan (Hippowdon) (M) @ Leftovers
Trait: Sand Stream
EVs: 252 HP / 244 Def / 12 SDef
Impish Nature (+Def, -SAtk)
- Earthquake
- Thunder Fang
- Stealth Rock
- Slack Off
Hitmonlee (M) @ Life Orb
Trait: Limber
EVs: 252 Atk / 4 Def / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Hi Jump Kick
- Stone Edge
- Sucker Punch
- Rapid Spin
Reuniclus (F) @ Life Orb
Trait: Magic Guard
EVs: 252 HP / 252 Def / 4 SDef
Bold Nature (+Def, -Atk)
- Psychic
- Focus Blast
- Calm Mind
- Recover
Body Builder (Regirock) @ Leftovers
Trait: Clear Body
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature (+Atk, -SAtk)
- Stone Edge
- Drain Punch
- ThunderPunch
- Ice Punch
Heatran (M) @ Air Balloon
Trait: Flash Fire
EVs: 252 SAtk / 4 SDef / 252 Spd
Timid Nature (+Spd, -Atk)
- Lava Plume
- Earth Power
- Hidden Power [Ice]
- Dragon Pulse
Gastrodon-Ea (Gastrodon-East) (M) @ Leftovers
Trait: Storm Drain
EVs: 252 HP / 4 SAtk / 252 SDef
Calm Nature (+SDef, -Atk)
- Scald
- Earth Power
- Ice Beam
- Recover