These are terrible, bad picks in one-for-all and you should feel bad for banning or picking these

If you do not counter the opponents for some reason then beating you is embarrassingly easy
The following aren't so much bad as just annoying and not nearly as good as you think they are

against good picks, if you pick one of the first 5 you deserve to lose, if you pick the others you don't deserve your loss but you'll probably still lose anyways.
Here are some success picks. They are functional at least and not easily shoved out of viability

lastly, these are good gimmicks that fall apart if countered by pick or by itemization but are otherwise fairly strong



or
yet, I know this list is not a good one.... Illaoi Destroys game simply because her limiter is removed since there are plentty for tentacles to use all the time. You can push and sustain forever, forcing pretty much everyone out of lane. You don;t get many kills unless they try to fight back but since you can push your lane forever you usually end up winning since grouping up is even worse against her.