Agreed, the devil can't create something that hasn't already been created. But I think that, based on what the Bible says, that the devil can mimic God and he certainly can create "signs and wonders" ... and even appear as an angel of light...
>>But I think that, based on what the Bible says, that the devil can mimic God and he certainly can create "signs and wonders" ... and even appear as an angel of light...<<
Or Our Holy Mother. Look at Medjugjore.