"In Mourinho's team wants to have a striker with a 'killer instinct'" © EuroFootball.com

Chelsea's strategist Jose Mourinho wants to buy a forward with a "killer instinct" this summer.

The Portuguese does not hide his disappointment with the forwards in his team and will seek an attacking footballer in the summer.

Recently, Atletico Madrid forward Diego Costa has been linked with a move to Chelsea. It is said that Fernando Torres could be involved in the deal.

"We have good footballers, but we don't have a forward who can open up the opponents' goal sharply in a small area, score goals," he said.

"In matches like the one with Norwich City, you need to open the goals. When you do, you have more chances to win the game. We couldn't do that," said the 51-year-old specialist.

"We need to improve as a team, but also acquire a forward with a killer instinct, who would elevate the team's game to a higher level."

"We will try to do that in the summer, considering and respecting the forwards we already have in the team," the Portuguese said.