By Adrian Boullosa
Nery Castillo insists that Rayo Vallecano do not fear Barcelona ahead of their clash - and his club debut - on Saturday.
The Mexican-born striker arrived in Spain after spending the past year in Mexico following spells in Greece, USA, Ukraine and England.
The striker is excited to take on the Blaugrana on Saturday and insists they are not intimidated by the likes of Lionel Messi, Andres Iniesta and company.
"Barcelona do not scare us," the 29-year-old told Goal. "Neither me nor the team.
"Battling teams like [Barca] motivate me even more. We need to get out and give the maximum effort, happy with the effort we put out."
Castillo spent seven seasons with Olympiakos before becoming somewhat of a journeyman, but is thrilled to have found a home with Vallecano.
"I am very happy to be in this city and in the team," he said. "The truth is that I made a very good decision to come here.
"I’m with a good group and I hope everything goes well from here on out, playing and scoring goals. I started very young at Olympiakos and learned a lot, but Shakhtar Donetsk was my big mistake and had to request to leave.
"I thank God I have overcome some of the obstacles I have faced and now I’m happy to be here."
The striker has not taken part in any of Mexico’s qualifying matches for the 2014 World Cup, but has been paying close attention as a spectator, saying it is vital that they qualify for the tournament.
"It would be bad for all of Mexico," he mused. "It is such a big event for the country, the people and the sponsors. [Missing out on the tournament] can not happen, it is impossible.
"To not be in the World Cup would be a heavy blow for Mexican football. But the truth is that it can happen.
"Mexico have to fight to death in the next game, because they have no choice, and I think they will achieve their goal because they have great players and a new coach who will surely help change things. Hopefully the team will improve."
Mexico currently sit fifth in the Concacaf region qualification and whether they reach the finals in Brazil next summer is no longer solely in their hands.