Hello!
I was just dueling with my shaman friend, when i recognized something funny.
We were in group and she casted grounding totem, and when duel started, she casted some Flame shock or some sort of shock to me, but because we were in grp, it bugged and went into her OWN grounding totem.
I found it pretty funny and tested it again couple of times and got SS from it.
Once it didnt work so looks like it wont work 100%
I wasnt able to get any combat log screeny from it but like u can see, totem is getting hitted by some sort of shock. (ps. searched Grounding totem but didnt find anything)