Garchomp/Vikabolt Core Team VGC 2017

[Bubbikachu]

Finally got a team together. Can y'all look at it and suggest any improvements or changes. It's a Garchomp/Vilavolt DisQuake Core

Garchomp @ Groundium Z
Ability: Rough Skin
EVs: 12 HP / 236 Atk / 4 Def / 4 SpD / 252 Spe 
Adamant Nature 
-Dragon Claw
-Earthquake
-Rock Slide
-Poison Jab
I chose Garchomp with a DisQuake using Vikavolt Core in mind. I have it so it hits very hard physically and quickly while sacrificing defense 

Vikavolt @ Life Orb
Ability: Levitate 
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature 
-Discharge
-Bug Buzz
-Thunder
-Electroweb
I decided that choosing vikavolt to pair as a core support to my Garchomp due to its ability levitate and Garchomp being resistant to electric. So naturally I put in Discharge so I could effectively use Discharge with Earthquake. I designated this as a heavy SpA attacker as it would benefit the most from it. 

Gengar @ Focus Sash
Ability: Cursed Body
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
-Shadow Attack
-Sludge Bomb
-Will-O-Wisp 
-Taunt

chose Gengar as a counter to tapus due to a high SpA and Sludge bomb/ shadow ball


Pelipper @ Leftovers
Ability: Drizzle 
EVs: 224 HP / 252 SpA / 32 Spe
Modest Nature
-Scald
-Ice beam
-Roost
-Hurricane 

Included pelipper as a drizzle/Tarain setup so vikavolt can benefit from the rain as well as Whiscash
 
Whiscash @ (no idea what item)
Ability: Hydration 
EVs: 40 HP / 252 Atk / 216 SpD
Jolly Nature
-Dragon Dance
-Waterfall
-Earthquake
-Stone Edge

Ninetales-Alolan @ (no idea what item) 
Ability: Snow warning 
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
-Nasty Plot 
-Blizzard
-Moonblast
-Hidden Power