When the user controls Doubling Season and no tokens and then creates - with whatever method - a token copy of Three Blind Mice the second lore counter (Create a token that's a copy of target token you control.) resolves before the first lore counter (Create a 1/1 white Mouse creature token.) Since the only token(s) that the user controls are token versions of Three Blind Mice this causes an endless loop of creating more and more tokens of Three Blind Mice. This will, eventually, cause a draw because there is no user interaction possible other than selecting which token version of Three Blind Mice to copy.