Rate my VGC team

Question

Exeggutor-Alola @ Aguav Berry
Ability: Frisk
Level: 50
EVs: 252 HP / 4 Atk / 252 SpD
Sassy Nature
- Trick Room
- Protect
- Wood Hammer
- Dragon Hammer

Arcanine @ Figy Berry
Ability: Intimidate
EVs: 4 HP / 252 Def / 252 Spe
Timid Nature
- Flamethrower
- Protect
- Snarl
- Will-O-Wisp

Gengar @ Life Orb
Ability: Cursed Body
Level: 50
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Shadow Ball
- Taunt
- Thunderbolt
- Dazzling Gleam

Klefki @ Sitrus Berry
Ability: Prankster
Level: 50
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
- Recycle
- Light Screen
- Protect
- Toxic

Gigalith @ Rockium Z
Ability: Sand Stream
Level: 50
EVs: 252 HP / 252 Atk / 4 Def
Brave Nature
- Earthquake
- Rock Slide
- Protect
- Curse

Gastrodon-East @ Wiki Berry
Ability: Storm Drain
Level: 50
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
- Scald
- Recover
- Ice Beam
- Protect

Comments

Replace Exeggutor, Gengar, and Klefki with Garchomp for better stats and typing, Nihilego for better typing, and Whimsicott for tailwind and encore. Give Arcanine 252 HP/4 Def/252 SpD careful because intimidate doesn't lower special attack. Replace flamethrower with flare blitz for more damage.