I'm going to try and look at CLoud's moveset
jabs: those three consecutive strikes
fair, nair, bair, bthrow: Ike
Uair: Ike's Utilt
Utilt: The overhead slash used against Sonic
Ftilt: The slash used against Pit
dtilt: Slide
Dair: The Meteor Smash
Fsmash: The mightly slash used on Shulk angled up
Dsmash: Used on Little Mac
Fsmash: Either exclusive to alt or not angled
Dash attack: tackle
B: Kanji slash thingu
Side B: sword beam
Up b: Air Slash, seems to be able to function like Aether, possible Cloudside with Limit Break?
Down B: Limit Charge
Down B limit: the overhead slash