It can be very difficult to find information on the attacks that pokémon only obtain through special events or circumstances in one of the console games. Because these attacks are legal to use in ASB, and some of them are very worthwhile, I've compiled a list of all of them here. If you know of any I've missed or spot an error with those here, please let me know. Note that this is not intended to be an exhaustive list of all possible tutor moves: only those that cannot be learned by the given species by any means other than the listed event. The pokémon are listed in alphabetical order.