Wifi Ubers - Sand

Rawr!  (Hippowdon) (F) @ Leftovers
Trait: Sand Stream
EVs: 252 HP / 4 Def / 252 SDef
Impish Nature (+Def, -SAtk)
- Stealth Rock
- Earthquake
- Slack Off
- Roar

Dialga @ Choice Scarf
Trait: Pressure
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature (+Spd, -Atk)
- Draco Meteor
- Thunderbolt
- Aura Sphere
- Flamethrower

Excadrill (M) @ Leftovers
Trait: Sand Rush
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Earthquake
- Rock Slide
- Shadow Claw
- Rapid Spin

Giratina-O @ Griseous Orb
Trait: Levitate
EVs: 252 Atk / 4 SDef / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Shadow Sneak
- Dragon Claw
- Shadow Force
- Earthquake

Arceus-Ghost (Arceus) @ Silk Scarf
Trait: Multitype
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- ExtremeSpeed
- Swords Dance
- Return
- Shadow Claw

Rainbow (Ho-Oh) @ Choice Scarf
Trait: Regenerator
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Sacred Fire
- Earthquake
- Will-O-Wisp
- Thunder Wave