Who doesn't love a good release clause? Andriy Yarmolenko comes with one if you're in the marker for a right winger, while his compatriot Eugene Konoplyanka has a clause worth exploiting for the left side. The 25-year-old is no longer a wonderkid, but he is an established name and you don't need me to tell you that his stats are outrageously good. His value is £35m, but you can snap him up for less than that. £25m is enough to snap him up for any top team that has enough cash.