[Trexmaster]

Uh, just so you know, you just posted the damage you did to /Shiva/, not Jessica.

I'd post the battle logs but I had to relog because bugs...but I clearly remember you did 143 (approxmiately) to them, and didn't break the invocation.

So your odds were slightly better, but, still, invocations as they stand are pretty much impossible to break without just outright killing the one casting, or silencing them.