I feel Rakitic would be closer to a Pirlo, rather than a Can or Khedira. I'd get him as I see him as someone who will improve us. IMO he'll stay here and play as long as he's up for the task, afterwards either retire or move to MLS. Him + cash would be good, but I also fear Berna will become a better player in Barca, his mental will unclick and start to put better performances. Berna has potential left, but I really don't think he'll improve here so we might get something in return.