Thread:Fredy-san/@comment-25771421-20180228192713/@comment-24659969-20180301032724

I can't tell for sure. But I can give estimate it is either before or during October 2017's patch (7.20) based on my tendency in my Coop vs AI match history that I no longer build poacher dirk as usual while when the exploit existed I almost build it like on every AD champion.