Likeyeah

Alright so I want to make a keyblade that starts as the keblade switches to a shield and finally turns to a sword. I'm hoping to go key, gaurdian, and light form (or if that doesn't change the keyblades appearance I can try final form) but none of the base keys have that form order, is there a way to change that? I haven't tried modding this game yet, but I've had this idea since the game came out in 2019 so I'm waiting until the modding scene gets advanced enough to do things like this before I rebuy this game.