ZelDan
Smash Master
Theoretically, yes, Isaac could easily have a moveset without a sword.I registered here to ask you guys one question.
Do you think Isaac's moveset without any sword moves can work or no?
TBH, I wouldn't want Isaac's moveset to be entirely swordless though. I wouldn't want sword stuff to have too much presence in his moveset either, of course, but I would find it kind of off if he wasn't using a sword at all. I mean, physically attacking with weapons is still a part of GS, as it is with most RPGs or games in general, and Isaac does have a sword scabbard as part of his design or is usually seen with one, so him not actually using teh sword in said scabbard would look weird (sort of like how it was weird how Ganondorf would have a sword in his taunt but not actually use it in attacks in Brawl and Smash 4).
While all of Isaac's specials and grabs should ideally be psynergy based, and a good amount of his tilt's, aerials and smash attacks should also be psynergy based, his standard attacks and some of his tilts, aerials should still involve a sword in some way.
Sure, some people might hate on Isaac and call him a "GeNeRiC aNiMe SwOrDsMaN" over it, but let's be real, people who hate on Isaac will find anyway they can to hate on him , sword or no, so there's no real reason to take such haters that seriously.