Are you sure this is accurate? It doensn't seem like this will be the introduction of the Deep Ones which was supposed to be in the second set. I'd rather see if WEB4KIDZ or LED says this is real before being sure for myself. Although, it would seem accurate enough but only 100 new cards, unless remakes aren't considered new, then the set would be extremely small.
Edit
I just found that Ebay seller and it seems real, but how could he have acquired the case unless he/she worked for the manufacturer of the cards? Also, all the images have been removed noting that this was not to be done or that he doesn't actually have any of this new set. And if someone did buy one of his boxes how would it affect the codes that would be included in the cards, I doubt anyone would be able to just get these new cards into the online game before the actual release of the set.
He claims there are 23 of each type of card and 8 Ultra Rares, sounds unlikely to me.
Edit 2
Alright, first of all, I'm posting too much, and secondly I found another seller and it would seem accurate, naming all the new abilities like Defender, the ones you guys said and Element Proof (it should really be Elemental Resistance in my opinion). Also these types of tokens that would 'track' the Hive's infestation. Seems real but I still dislike the seemingly only 100 cards in the set.