Danny Welbeck believes Robin van Persie can fire Manchester United to Premier League title glory.
Van Persie is on the brink of completing his big-money move to Old Trafford after Arsenal reluctantly allowed him to leave.
Providing the 29-year-old is registered before Saturday's noon deadline, he will go into Sir Alex Ferguson's squad for the Premier League opener at Everton on Monday.
And 21-year-old Welbeck believes it is a positive move by Sir Alex Ferguson, as he said: "He's a world-class striker. He can score goals and create them as well.
"They are the type of players who do win you titles. It's given the club a massive boost."
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