Joel Campbell would be interesting, he knows how to beat English teams. Wenger said he might have a role at Arsenal this season but they just brought Sanchez in, Sonogo is pushing Giroud for the striker role and they still have Podolski, Cazorla, Oxlade-Chamberlain, Gnabry and Rosicki - plus Walcott when he's fit again. I don't really see much opportunity for Campbell while they're all still around.
