A legendary kassadin skin idea

Celestial kassadin/Infernal kassadin. It can be either. Kassadin's walking animation would leave a godly/dreadful presence around him and the path behind him. While walking kassadin would always have a sphere in his hand similar to the Q ball that emerges in the magma xerath skin. For his Q it's activated normally but when it hit his enemy it would be fragmented and give an animation on the target similar to when thresh absorbs souls with his passive which means that the target is damaged. His W would make his sword very shiny/dark (depending on the skin) with a bright/dark aura/fumes around it and when it damaged the target kassadin's mana absorption would make the sphere in his hand bigger. So the sphere's size depends on how much mana he has. his E is a wave of pure light/pure darkness with some particles depending on the theme of the skin. A high pitched heavenly sound/deep pitched hellish sound would come along when his E is activated. His ultimate a portal would open and will close slowly/but very fast-instead of instantly, which also has an animation depending on the theme of the skin.

Quotes: Celestial kassadin :
Within this light, i have ascended above all! This battle was over before even it started. Know your place! The balance of power is corrupted. So much power i have attained!

Infernal kassadin: Darkness lurks beneath my surface. My wrath has grown over the ages. My anger has no limits! I shall show you true agony! I am the destroyer of souls!

Jokes: Rift walk? More like rift step am i right? ha ha ha, okay that was bad. -kassadin prepares to take his nap until a fly comes into his mouth and he chokes on it. -Since kassadin floats : This outfit is hard to walk with ... Oh, right.

taunt: -Kassadin yawns deeply- and says in a funny accent : Booooring... -Kassadin yawns deeply- and says : Come on can't you do better? i guess i should've taken that nap after all ... Huh -I mean if I wanted you would be dead already, but i wanted to waste some time before my next nap...

Special interactions : with : I bet that my sphere would bounce right off that chin of yours... with : Hahaha got your nose! This joke just never gets old... with : And i long for someone who can actually use a sword ~ sigh with : I will not stop until every last bit of you is crushed! with : You run too much for a fat guy ... with : Ever heard of a bath? (almost pukes-sound) with : Are you lonely? Isn't there anyone who likes you? It's okay i don't like you either. with : I think you need more than a paper cut to defeat me, not like that will ever happen ... with : Oh, aren't you a cute cat. Now go play else where. with : I don't wanna hurt your feelings, but the sun set looks amazing. with : I'm sure your owner is looking for your right now. with : And you are? Sorry but i don't usually remember the name of a weakling. meeting for the seconds time : You seem familiar ... Have we met before?
with : Stop sucking blood and go, suck something else. with : I can give you a 10 minute head start and that would still not be enough for you. with : Ohhhh what a cute furry fox. I would've added you to my collection if i didn't have to kill you. with : Your head looks weird, and i'm one to talk... with : You and 4 others walk into me, y'all die! with : Knock Knock. Who's there? Your death. with : Art requires cruelty? So why was killing you effortless? with : And the student will surpass his master. Except that i skipped the part of being your student. with : It'll take me one boop to kill you. If you know what i mean. with when killing him : Boop, you're dead.