Quote (Canadian_Man @ Apr 22 2018 07:48pm)
The card would be completely broken (and take forever) if Shudderwock duplicated every single battlecry that occurred, irrespective of the source.
Still, Shudderwock is one of those cards that is worth keeping multiple copies of, because he'll probably be nerfed at some point & you'll get extra dust.
I meant exclusively Murmuring Elemental (Battlecry: Your next Battlecry this turn triggers twice) since the next Battlecry this turn will be one you
played, it is ambiguous whether it counts as you playing the Battlecry twice.
I know that it doesn't double Shudderwock's Battlecry nor any of the Battlecries Shudderwock repeats.