I love klefki... Mine has no offensive moves xD Just dual screens, safeguard, and raindance.
I know, right? He's gotten taunted ONCE in all of my online battles, everyone just ignores the little guy because he's not sending anything their way and would rather try to butt heads with the offensive threat, Scizor laughs at everything when he has this little guy for backup, raindance+Lightscreen= neutral fire and he can safeguard to avoid burns and the like. It also helps that I usually run rotations, so they'd have to predict me switching over to Klefki, that's really not that hard though... the damprock throws them off though.