I think a lot hinges on what Oleg Blokhin can bring to the game. On one hand, he has the work rate and intelligence to help balance the attacking unit. As
@Raees put it, without necessarily being Beckham in a 4231 or Zagallo to Garrincha in Brazil's 442, he does have that tactical understanding of where to position himself as part of the overall unit. He certainly did a lot of that in the 1980s for Kiev and the USSR when the likes of Zavarov and Belanov emerged - often dropping deep to allow them and others like Yakovenko to push on beyond him. I fancy him having the intelligence and graft to make that work here with the likes of Puskas and Stoichkov.
Tactical set-up in the 1985 European Cup Winners Cup Final win over Atletico:
On the other hand, we have that sheer penetration, pace and punch down the left. I think this is the only match compilation I could find of him, against England in 1973. But it shows how seriously dangerous he was and how exceptional his close control was at top speed, which is a very rare gift. In this game he should have a regular advantage over Urbanczyk and is probably not the sort of player Vidic would fancy facing, especially if Skizzo's possession-based approach brings the defence high up the park.