Harry Potter will hope to weave his magic on the wing for Australia when he makes his test debut against Scotland in their Autumn international clash at Murrayfield on Sunday, while there is a return from concussion protocols for captain Harry Wilson. English-born Potter, 26, will be the 18th player to debut for the Wallabies this year as new coach Joe Schmidt looks at his combinations ahead of next year’s British & Irish Lions series. Hat-trick hero from the 52-20 rout of Wales last weekend,