Arsenal manager Mikel Arteta has hinted he will attempt to sign a creative player in January.
The Spaniard wants to change his formation but does not have the players to do so.
"We want to move to a 4-3-3 but for that, you need a lot of specificity in every position but now in five or six positions, we don't have it," Arteta said on Wednesday.
"I think that what we miss is in the opponent's area and the last part of the pitch. We have to find the key in the attack, that last decision, that last pass, that last cross to create a goal situation, a goal, a shot, a corner, etc."
