Jos Buttler believes Jofra Archer's "X factor" can re-energise England's Ashes challenge, with the paceman in line to make a much-anticipated Test debut at Lord's this week.
Australia took a 1-0 lead in the five-match series after winning the first Test at Edgbaston earlier this month by the thumping margin of 251 runs.
Archer is likely to play in the match starting on Wednesday in place of England's record wicket-taker James Anderson, who is sidelined by a calf injury.
"He's got the X factor," Buttler said of his fellow World Cup winner.
"In his short international career so far we've seen what an impact he's had. He's got amazing skills with the white ball, but talking to him he prefers bowling with the red one. "That's exciting for us, and it's exciting for the world to see him in the Test arena.
"He tends to cope with expectation well, he's a pretty laid-back character who has an immense trust in his game. So if he gets his chance I expect him to perform really well."