CURATOR COMMENT-Leave the SERIES section of the table blank if the card is not part of a Series.
...intriguing.
Personally, it should be noted that if you can copy any weapon's ability, then the book not gaining any ATK from the weapon would basically make the majority of the weapon targets useless, save for the classic ones used in FG decks (Eternity, Pulvy, Lobo), as most rare weapons need to be able to attack something in order to trigger its effect. That said, if this gets implemented, there will (hopefully) be more permanents that are introduced for the book to copy off of. ^^;