Ricki hamor (?)

Hippowdon (F) @ Rocky Helmet
Trait: Sand Stream
EVs: 252 HP / 156 Def / 100 SDef
Impish Nature (+Def, -SAtk)
- Stealth Rock
- Whirlwind
- Earthquake
- Slack Off

Vaporeon (F) @ Leftovers
Trait: Water Absorb
EVs: 252 HP / 200 Def / 56 SDef
Calm Nature (+SDef, -Atk)
- Wish
- Protect
- Heal Bell
- Scald

Mew @ Leftovers
Trait: Synchronize
EVs: 252 HP / 160 Def / 96 SDef
Hardy Nature
- Will-O-Wisp
- Defog
- Volt Switch
- Roost

Infernape (M) @ Choice Band
Trait: Iron Fist
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Mach Punch
- Close Combat
- Flare Blitz
- U-turn

Aerodactyl (M) @ Aerodactylite
Trait: Rock Head
EVs: 252 Atk / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Iron Head
- Ice Fang
- Earthquake
- Stone Edge

Celebi @ Leftovers
Shiny: Yes
Trait: Natural Cure
EVs: 252 HP / 200 Def / 4 SAtk / 52 SDef
Calm Nature (+SDef, -Atk)
- Substitute
- Leech Seed
- Earth Power
- Giga Drain