I think we should just take this match to test our bench strength. It will be nice to beat Australia and kick them out of the tournament so that we don't have to face them again in case Pak makes it to the final. But there is no way of saying that cause Ind will need to do half of the job as well by beating WI convincingly.
Asif should definitely get a game, and Fawad Alam can be tried as well, specially as we will have an open space available with Shoaib Malik opening while Imran Nazir is recovering from injury.