I am not sure what the actual orc skill is called. The echo looks like this:

"Fear tears at your resolve as you witness <player name>'s fury!"

This is followed by some echoes about what effects get dispelled. This list should include (apparently) frenzy, zeal, ardent faith, endure, and crusade.

But I did not have most of those, as a shaman. Also, I received multiple echoes for each of those things, horribly spamming the text feed with dispel effects.

Expected behavior: Orc skill dispels effects that apply to me, only. I receive one echo for each effect dispelled.

Observed behavior: Orc skill dispels effects that apply to me, but I receive echoes for other effects I don't even have as well as multiple echoes per effect.

See log for reference:
*SNIP LOG*