My team for a (friendly) competition coming up...

[Strawberry Delcatty]

Sceptile (M) @ Lum Berry
Trait: Overgrow
EVs: 129 Atk / 252 Spd / 129 SAtk
Mild Nature (+SAtk, -Def)
- Earthquake
- Endeavor
- Leaf Blade
- Safeguard

Vaporeon (F) @ Leftovers
Trait: Water Absorb
EVs: 129 HP / 252 Spd / 129 SAtk
Modest Nature (+SAtk, -Atk)
- Haze
- Ice Beam
- Substitute
- Surf

Donphan (M) @ Leftovers
Trait: Sturdy
EVs: 129 HP / 129 Atk / 252 Def
Relaxed Nature (+Def, -Spd)
- Earthquake
- Hidden Power [Flying]
- Rock Slide
- Substitute

Electabuzz (M) @ Leftovers
Trait: Static
EVs: 6 HP / 252 Spd / 252 SAtk
Timid Nature (+Spd, -Atk)
- Barrier
- Ice Punch
- Thunder Wave
- Thunderbolt

Grumpig (F) @ Leftovers
Trait: Own Tempo
EVs: 129 HP / 129 SAtk / 252 SDef
Calm Nature (+SDef, -Atk)
- Calm Mind
- Confuse Ray
- Hidden Power [Water]
- Psychic

Wigglytuff (M) @ Leftovers
Trait: Cute Charm
EVs: 252 HP / 201 Atk / 57 SAtk
Brave Nature (+Atk, -Spd)
- Double-Edge
- Psychic
- Safeguard
- Thunder Wave

Any help would be nice!