I went ahead and designed what I feel like a decent weapon would be to replace death's bite for warriors (instead of this ridiculous tentacles for arms card).. I made these pretty quickly so don't be too hard on the small errors.
I think the biggest problem with this is that its 2 epics. Theres a reason everone gets Cthun for free. nobody is gonna want to open a card, especially an epic that doesnt work untless they get another epic.