Talk:Elemental Hall/@comment-25500470-20150615232024/@comment-25751901-20150616155635

One of the sentence from Elemental hall's Help:

"Please note that in the Elemental Hall, nullificaion skill cannot nullify the attack all skill (Elemental Wave) of an Archwitch."

I am guessing we can assume anything else can be blocked except AW wave. :^)