Shall I be the first one to pick the downvote wave?

Took me 1 game to see that Kayn will be the next big cancer champion. He is the most slippery champion I have ever seen, he can actually be constantly untargetable for 10 seconds at least, and I thought Fizz is toxic. He heals for ridiculous amounts of health (in his red form) which makes him near impossible to kill combined with his extreme windows of untargetability. He has huge base damage which lets him go very tanky but he still deals a fuckton of damage, pretty similar to Camille. His knockup has the shortest cast time possible, its practically instant and has a huge hitbox making it impossible to miss unless enemy uses mobility. I said the same thing about Rakan, I was very wrong and actually I think he is useless now unless paired with Xayah, but I am pretty sure on this one, he has the healing of a Mundo plus the lifesteal, the base stats and build style of Camille and untargetability 2-3 times higher than Fizz and is also very mobile and can flank every time very easily, I mean ffs he can go through walls and actually gets rewarded for it with movement speed... He needed to be forced into going full damage RIOT, you fucked up once again by letting him go tanky. I predict 3-5 months of pain and torture.