Team Help

[Alakazam_Fan]

Firstly, this is my friend's team, and he is new to competive battling so don't be too harsh, just looking for some constructive advice. And Please dont just say add blissey,etc, please suggest a pokemon that should be replaced in the team. Thanks for your time.

Empoleon@Leftovers
EV:???
Move Set:
Surf
Ice beam
???
Flash connon

Mitotic@Leftovers
EV:HP:84/Def:252/Sp Atk:106/Sp Def:56/Spd:12
Move Set:
Ice beam
Surf
Mirror coat
Recover

Gardevoir@???
EV:HP:172/Def:136/SpAtk:46/SpDef:136/Spd:12
Move Set:
Calm mind
Psychic
Thunderbolt
Recover

Inferape@???
EV:???
Move Set:
Close combat
Fire blitz
Stone edge

Garchomp @???
V:???
Move Set:
Draco meteor
Dragon claw
Fire fang
Earthquake/sandstorm/stone edge

Luxray @???
EV:???
Move Set:
Lighting fang
Ice fang
Crunch
thunderbolt

 

[Losa]

Infernape@ Life Orb
Trait: Blaze
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Flare Blitz
- Close Combat
- Swords Dance
- Stone Edge
Ok set for the ape.

Infernape@ Life Orb
Trait: Blaze
EVs: 128 Atk / 252 Spd / 128 SAtk
Hasty Nature (+Spd, -Def)
- Close Combat
- Flamethrower
- Grass Knot / Hidden Power [Ice]
- Stone Edge / Nasty Plot
I like this more.

Garchomp@ Something
Trait: Sand Veil
EVs:
Jolly Nature (+Spd, -SAtk)
- Fire Blast
- Dragon Claw
- Swords Dance
- Earthquake
Just posting some stuff.

Edit: Nothing to do so...
Luxray@ -
Trait: Intimidate
EVs: -
Adamant/Lonely Nature (+Atk, -SAtk/Def)
- Thunderfang/Thunderbolt
- Fire Fang
- Ice Fang
- Crunch