I am in trouble against the 3rd leader Shelly
My Team Is
Garbador 35
Sludge Bomb
Toxic
Toxic Spikes
Stockpile
Ampharos 35
Power Gem
Electro Ball
Thunder wave
Confuse Ray
Graveler 33
Rock Throw
Smack Down
Stealth Rock
Bulldoze
Growlithe 28
Reversal
Flame Burst
Close Combat
Fire Fang
Greninja 35
Water Shuriken
Water Pulse
Smack Down
Lick
Mightyena 35
Bite
Howl
Rock Smash
Sand Attack
Looking for any suggestions