[OU] Diggersby + Togekiss balance

Latias-Mega @ Latiasite
Ability: Levitate
EVs: 240 HP / 16 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Thunderbolt
- Surf
- Roost

Togekiss @ Leftovers
Ability: Serene Grace
EVs: 248 HP / 84 Def / 176 Spe
Timid Nature
IVs: 0 Atk
- Air Slash
- Heal Bell
- Roost
- Nasty Plot

Diggersby @ Life Orb
Ability: Huge Power
Happiness: 0
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Frustration
- Earthquake
- Quick Attack
- Swords Dance

Keldeo-Resolute @ Choice Specs
Ability: Justified
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Hydro Pump
- Scald
- Secret Sword
- Focus Blast

Hippowdon @ Leftovers
Ability: Sand Stream
EVs: 240 HP / 108 Def / 160 SpD
Careful Nature
- Earthquake
- Stone Edge
- Slack Off
- Stealth Rock

Ferrothorn @ Chople Berry
Ability: Iron Barbs
EVs: 248 HP / 88 Def / 168 SpD / 4 Spe
Impish Nature
- Power Whip
- Leech Seed
- Thunder Wave
- Spikes