Hearthpwn

is there any deck where this doesnt need shudderwock

A viable one? Nope, because constructed has SUCH low standards for a card's power level in order for it to be viable. Hell, might as well just rename the text on this poor card into "Shudderwock combo piece", because in ranked, it's practically used in no other deck. Ladder's fun that way...

Murmuring Elemental and Fire Plume Harbinger can make this into a 2 mana Grumble, Worldshaker

Still can't be combined with Malygos though.

Thats one cast per turn instead of 10, not that it matters, shudderwock has its time to shine and now everyoens going back to cubelock.

Well, Shudderwock's 15 minute animations need to be fixed either way. But I could see Blizzard adding an Elemental only clause to this card. Wouldn't fundamentally change Grumble and still leaves Shuds with plenty of other options.

then what about Zola the Gorgon? it will be worse but still...

Please please please please Blizzard, make elemental shaman viable next expansion... Shaman needs something that works that doesn't involve aggro or evolve for once. 

Well Shudderwock is here

I love this card!

made a jade elemental deck that really benefits from this card!

Man i loveeee this card, having so much with it in elemental/jade battlecry deck. From rank 5 to 3 with 70% winrate, such a fun deck.

Could you share the decklist? I crafted him because I REALLY want to make ele sham work, but it just doesn't click, and now I'm (once again) regretting crafting an elemental...

This card is good in battlecry/elemental deck, but not "meta-defining" lvl of good, just "ok, i can return my Servant of Kalimos and get some value from this".

Think about this..... Malygos shaman with large amount of card draw something close to this http://www.hearthstonetopdecks.com/decks/malygos-miracle-shaman/ All the minions are good to bounce. And the combo with barnes, barnes into malygos or auctioneer drop them both into hand and next turn instant win game.

This card is pretty amazing. That's feasibly six extra battlecrys from your minions, would also work quite well with all the evolution stuff you conjure up!!

There may be many worlds, but there's only one Worldshaker.