INK MAGE ! can it be a thing ? (champion early concept)

so i just heard that there was an ink champ that was canceled due to the impossible gameplay in league . i'm sitting in a coffe shop so i thought why not doodle smthn . Anyway this took me about an hour so it's not that developed but it could be a playable champ (after all this is just a concept).

Name :ARAG (role: support) " form shifter ( like nida/shyv/jayce ...) looks : old guy with a paintbrush with a bottle of ink on his back ( like gara's jar) but has a force of steel like master roshi. range : a bit more then mele range aa : uses his painbrush
"

normal form

passif : collect ink aka ( the shifting stuff like gnar/shyvana's rage) "source: abilites cost mana and % refunded as ink "

Q : (active) marks the champ with ink and adds after every aa till a chape is formed to stun (similar to braum)

W : throws the paintbrush in a spot draws a circle to slow (size scales with lvls)

E : ally cast only : the paintbrush fly's to an ally draws a hexagon and shields him

R : let's get it on bb : when full of ink the champ transforms into his "ink form"

**transformed ** passif : karthus passif for a while but whith no e and can't move + zooms out to the range of the AOE / kills and assissts adds more ink so more ult ( similar to vayne)

Q : point and click on an enemy (then slide like victor's e) to slow and splash ink behind if the spash hits an enemy it'll stun both (similar to bards q)

W : when pressed on a location summons a circle that slows and if drawn > stun

E : when pressed on an ally he gets shielded and summons a shape that if drawn it heals him + all allys next to him

R : end the transformation to keep some ink

PS : i'm sorry my English isn't that great and i would love to get your opinions . anyway thanks for reading this thread <3 . also i didn't read any post before writing this so if anything is similar to another post i had no idea ** out**