Edit: Thanks for the help. I replaced emolga with klang and switched my Rapidash with Talonflame and beat him with some healing items.
 
	I can manage to beat all his pokemon till mimikyu. 
 
	My team:
 
	Swampert: tackle,rock-slide,Mud bumb and muddy-water
 
	Emolga:Acrobatics, Shockwave,Roost, and Double team
 
	Ludicolo: Absorb, Bubblebeam, Knock-off and nature-power
 
	Hariyama: Knock-off, Vital throw,Wake-up-slap and fake out
 
	Rapidash: Fire spin, Flame wheel, Stomp  and morning-sun
 
	Toxicroak: Mud-bomb,Sucker punch,drain punch and venoshock
 
	 
 
	If there is a better replacement for one of these pokemon that can help please let me know.