The Spirit Realm

When I bought it I thought it was a cone based AE root with knockback, but it is just the knockback without any root. Hard to imagine situations where that would really be useful.

it's for moving mobs that are immune to root/snare.

I thought the same thing when I got it ,but quickly discovered it wasn't.I have found a few uses for it,for example on the 5th event its great for keeping the puppets back in the tunnels or I will use it before I pop totem to get the mobs farther back.Be warned though,it can break vp.

Old topic, but no one mentioned that Spiritual Rebuke can fade agro on one mob. It doesn't work well on fading agro if more than one mob, because the faded mob will reagro, but it is nice to VP a mob you didn't want, then SR it away and lose agro.