Barcelona are eyeing Shakhtar Donetsk pair Darijo Srna and Dmytro Chygrynskiy.
Croatia international attacker Srna and Shakhtar midfielder Chygrynskiy are both under consideration for Barca sports director Txiki Begiristain, says Sport.
Holding midfielder Chygrynskiy is seen as potential cover for Seydou Keita and Yaya Toure, who both will be called away next season for the African Nations Cup.
Srna is among the highest paid players in Europe and Shakhtar rate both at £12 million each.