Team: CSKA Moscow
Release Clause: £13.25m
Though he will cost some way more than £10m to sign, Aleksandr Golovin is well worth the price to unlock his release clause. He might only be valued at £3.8m initially, but he's only 21 years old and he has bags of potential (always check the editor).
The versatile midfielder is solid through the middle and also out wide on the left and he's more than worth the £13.25m it'll take to get him. Definitely a no-brainer.