The only champion that im okay with one shotting me is rengar .

Why because he can only do it 1 time . He need item . He need planning . He can be countered by cc and grouping . He need to use all his ability to set up a good play . His fantasy is well made and there is no bs about his damage since he dont have tremendous scaling like kha zix or stupid one shot ability like zoe or kayn and actually need to kill one of each in the enemy team to get his necklace passive full ( assist included but still ) . Hes actually fun to play with or against . I never feel bored playing this champion .

And here my list of well made champion ;