The champion with the absolute worst skin selection.
No it's not one of the newer champs who have 2 or 3 skins, as those skins could all be considered high quality, rather it's a Champion with 6 skins with one 1 that looks good.
It's Kassadin. Kassadin. 3 recolors of his ANCIENT vectex looking base model, of which 2 are legacy (and nobody misses except as a Christmas meme), 1 which costs 975 even though it's just a recolour. The other one, Pre-void, being barely more than a recolor and is at least "something", not to say it's interesting. All of the splash arts are ancient as hell, before 2011, and haven't been updated unlike his Base Skin. Not that they'd be helped with new splashes, the skins are boring in game.
His only good skin, being nearly 4 years old, is Cosmic Reaver Kassadin. Of course Cosmic Reaver Kassadin is good; but that's all Kassadin has, it's the only quality skin he has.
Taliyah, Kled, and Ivern may only have 3 skins, Ornn may only have 2. But even at their worst, their quality is somewhere above awful.
But Kassadin who is 10 years old and has maintained a decent playrate, has only been thrown one skin in the last 8 years.
his skins are not at all good, and the odyssey one is about as good as we might get for some time
he just looks like a guy with a big nose in almost all of them
I think these ones are fine.. Zac is kinda limited by design but they try (could try harder). Mordekaiser I'm not sure why they skimped on VFX changes but he looks good in all of them. Kennen needs some kinda mini-vgu but he has pretty good skins.
Those two are as bad as Kassadin, Xerath only has Guardan of the Sands for something different, though his base model stands up decently. and Cassiopeia only has Eternium. Cassiopea might even be even worse than Kassadin, because her base skin and just design are so awful. I usually love Gorgans (Like Medusa in dota, dota2, and smite are all nice) but her design is so weak where she looks like a human with a silly hat waist up, with a very plain snake tail waist down. only Eternium fixes her by making her look like a Monster all the way.