Pokemon Double Battle Team

This is my pokemon double battle team any advice welcome



whimsicott
Item: Focus Sash
Ability: Prankster
Nature: Timid
IV's: Hp:31 Atk:31 Def:31 Sp.Atk:31 Sp.Def31 Spd:31
EV Training: Hp:252 Sp.Def:6 Spd:252
Moveset:
Tailwind
Charm
Trick Room
Giga Drain



Conkeldurr
Item: Flame Orb
Ability: Guts
Nature: Adamant
IV's: Hp:31 Atk:31 Def:31 Sp.Atk:31 Sp.Def31 Spd:31
EV Training: Hp:212 Atk:252 Def:46
Moveset:
Bulk Up
Drain Punch
Mach Punch
Rock Slide



Chandelure
Item: Choice Scarf
Ability: Flash Fire
Nature: Modest
IV's: Hp:31 Atk:31 Def:31 Sp.Atk:31 Sp.Def31 Spd:30
EV Training: Hp:252 Sp.Atk:252 Sp.Def:6
Moveset:
Heat Wave
Shadow Ball
Energy Ball
Hidden Power [Ice]



Jellicent
Item: Leftovers
Ability: Water Absorb
Nature: Calm
IV's: Hp:31 Atk:31 Def:31 Sp.Atk:31 Sp.Def31 Spd:30
EV Training: Hp:252 Def:36 Sp.Def:222
Moveset:
Scald
Toxic
Recover
Ice Beam