1. Sami Khedira
Despite him being a more defensive minded player than a neutral, his attacking play has also been good. In a system like Arsenal, he can get his full potential out. He has the stamina and power to contribute both offensively as well as defensively. He has been injury prone in his career, something which might deter Arsenal from spending huge on him but he has always had the quality to be a consistent player in a club as big as Real Madrid. He had a good season last year having had a handful of goals and assists and with his combining with a deep playmaker, he can suit most clubs. Arteta and Wilshere are bound to enjoy playing next to Khedira who would be their physical help. He is rated at 22m Euros on transfermarket.com and the Gunners will again have to fend off interests from rivals such as Chelsea.