I made a tavern brawl, thoughts?

Tavern Brawl — My Claws the Bite! My claws that Bite!
Description: “The Wock has taken over the tavern for a week. One of your thirty cards in your deck is shudderwock, and all battlecries trigger twice.”
Create your own Deck? “Yes”
Any Class? “Yes”
Wild? “Yes”