You can't give what you don't have and truth to be told, Arteta can't do that right now unless Guardiola and hs boys got too to much Injuries which I'm not sir to be likely but I know for a fact that Guardiola will still bag this Premier League title with ease ad nothing will happen.
Although it sounds harsh, the fact is that for now when other clubs want to win then they must pray that Mancehster City has internal problems such as injuries or there are points deductions that do involve allegations that are currently still under investigation so that other clubs including Arsenal might be able to become champions in the EPL.
But as long as that still cannot happen then we cannot do much because Pep Guardiola is still too extraordinary until now so it is very difficult to knock down Pep's dominance with all the conveniences he has in terms of squad, finance and his winning mentality.
It is not wrong that until now there are still hopes for Arsenal because their performance in the last 2 seasons is very good but in the end there is still a big wall that Arsenal need to pass, namely Manchester City, which is currently still too strong with the status of defending champions who have been irreplaceable in the last 4 seasons.