champ idea (unknown name) the ghost walker

Hey everybody,

So as i was working today a little idea for a champ popped up in my head. So i was thinking about the name ghost walker, just thought that it was a cool name so i was like: "that should be a champ name". soo i started thinking about a few abilities and stuff. tell me what you all think!

Q: 2 options for this one, -cast q to spawn a ghost that can shoot plasma (maybe a musketeer? idk could be a skin XD) recast q to make it shoot in the direction that the mouse is pointing. -or it could still spawn a ghost but only for the short duration of the spell, and this time the spell is kind of like a viktor q if that makes any sense. the ghost then disappears after the ending of the spell. -for the counter play on this one, there could be kind of like a transparent line in which direction it's gonna shoot before it shoots.

W: becomes untargetable and can walk through walls for a undetermined duration, also he cannot attack or cast any abilities during the spell duration "because he is in the ghost plain so he's ghost walking :)"

E: maybe he can spawn a ghost blade for himself for an undetermined duration and becomes melee and gets bonus ad for a duration. after a while it disappears again and then its on a very long cooldown. (don't know if it's balanced but maybe the first attack can stun?)

R: he can spawn 2 old ghosts that jump from behind him onto a target and drain the target of its life force, while they are draining life force you can see the old ghosts become young again. Also the target is rooted for an undetermined duration. this one is not a point click, it's a skillshot 2 arrows come from behind and collide in front of him. this intersection of the arrows is within a range and can be moved within the range. (so think about the galio q only movable within a range). if the intersection lands on the champ, both ghosts drain life force, if only one arrow hits only one ghost drains life force and the root duration is halved. (maybe this can give life steal to the champ given that the life force of the target is being drained?).

passive: not quite sure about this one.

lore: he is an older man, and all his ghosts look like older people. also he is from the shadow isles and that is why he can use ghosts.

that is all for the ideas that i had for this guy, everything doesn't have to be like this maybe some things can be changed about his moveset. this is just what i thought up.

tell me your ideas about this, is it balanced? does it need changes?