Kog Maw Bug
For some reason kog maw has a bug where he does't do damage to towers sometimes like in this video https://www.youtube.com/watch?v=MVUI2Pgnf34 at the 8-9 minute mark it shows the bug.
For some reason kog maw has a bug where he does't do damage to towers sometimes like in this video https://www.youtube.com/watch?v=MVUI2Pgnf34 at the 8-9 minute mark it shows the bug.