my new league champion idea

i have an idea for a new champion with his look and ability's. his name is Nero, he would be dressed in a black dress shirt with a fancy Gothic vest and a hooded leather trench coat. for his bottom half, he has a black pants with chains hanging down from the sides, and he would have leather boots/combats. hes is basically a champion who is Gothic and uses throwing knifes, and he could be used as ap, ad, ap attack speed or ad attack speed

(ABILITY'S)

passive: after 3 basic attacks his forth one poisons the enemy that he is attacking (ad/ap damage)

Q: throws 3 knifes in a the same direction (ad damage)

W: sends a knife with a chain attached to it from his sleeve, press w again to pull him in a little bit (ad damage)

E: after using his w, press e to pull your self in and melee with knifes if u land the w (ad damage)

R: hooks a enemy then flings them in the air and smashing them to the ground dealing damage to enemy champions around them (ad/ap damage

he would be adc, or mid. he would be a marksmen and possible mage

i hope this is a good idea for a champion.