I like 4-1-4-1 but having the DMC seems a waste when he doesnt have an AMC. I would most likely play 4-5-1 flat or V and rule the midfield and hope my scout ST has a day like Lewandowski.
I should just play my strongest formation and let him worry about countering, but this is a CL final and I dont like to take chances when I have the upper hand.