You're right Zanela, I agree with you, and I think it's very realistic that Pep will play that system.
i was referring more to the fact that Maxwell can get more playing time in Abidal's absence, because whenever Abidal is fit, Maxwell barely gets a Copa appearance. But yes, I think that your suggestion for the Clasico is definitely the most sensible. Besides, Piqué will be pumped to screw Madrid, so will el Capitan as he always is, Dani just likes to be a d*** and then we'll have Gabi back, who will be able to show up Madrid for rejecting him