"Rafael Benítez has done some excellent work in European competition over the last few years and I see no reason why that can't continue," said Reina.
"The manager wants to make an even bigger mark in the game by winning the Champions League again and with this group of players I believe we can do it. I believe in this team. We deserve to be called European champions.
"CSKA Sofia now stand in our way of reaching the group stage. The away game in Sofia is my biggest concern. It will be very difficult over there, so we will need to be very disciplined to go through. At this early stage of the season you just don't know how dangerous these ties are going to be."