Dunkmaster Illaoi skin idea?
There have been some concept art of Dunkmaster Illaoi and it's not a new idea. Illaoi is literally holding a round, ball-like idol to the gods which could, in turn, be replaced with a basketball and it would fit as her moveset compliments the 'dunking' asking a lot.
Q and Passive - Her tentacles could each be holding a ball which would look like they're 'dunking' the ball onto enemies
W - The animation already looks like she's dunking the idol onto someone's head, maybe make flames come out of the ball when she activates W.
E - By putting a halo or basketball hoop above the ripped out soul, Illaoi could be slamming her basketball into the hoop. (Since Illaoi often uses W or R after using E)
R - It's kinda like Dunkmaster Darius' ult, a massive jump and 'dunking' the ball, most likely onto the hoop of her aforementioned E spirit.
I would gladly pay money even if Riot were to slap on a basketball onto Illaoi's hand instead of the idol and label it 'Dunkmaster Illaoi'.