2) Isco (Real Madrid)
A player who has lost his way somewhat at Real Madrid, Isco could be on his way out of the Bernabeu in the near future and may be worth a gamble by Arsenal. The Spanish playmaker was regarded as one of the best young players in the world during his time at previous club Malaga, when he first attracted interest from the Gunners as well as other top clubs, and he could take the opportunity to revive his career at the Emirates Stadium.