User blog comment:Crashfan1997/Gren, The Shadow Walker/@comment-8264922-20130908173914

Interesting concept, but a lot of problems. A three second AoE stun seems insanely strong, even with its long coolddown. The ults is cool, with making everything black and white, but it is also really strong. ALL enemies take double damage, with no escape. There's absolutely no counterplay, since you can't get out of the area, and killing him will also kill you and the effect will stay. The duration is insane, since you could just afk in base with it and never die and never having the effect end. Also, what is with the allied damage reduction? That is just a terrible, terrible, idea. There's a reason why its almost impossible to negatively affect your allies with ablilties.