Edge of night is way to broken

Edge of night is, in my opinion, broken as hell. This item gives good offensive value ( lethality wich is the best stat for offensive champions, decent amount of attack damage and mouv. speed out of combat wich can be usefull in roaming and etc..). This stats are okay but what pisses me off is the fact that it gives good defensive stats as well (35 MR) and the most broken part in my opinion is the spellshield. Why should u be able to deny any one shot kind of player without losing any offensive stats. being able to one hsot people without being able to take damage and cc from 1 ability is, from my point of view, OP!