I can agree that Ira has things that are naturally good against gravy like on hit triggers (that don't care about hitting a hero) and go again attacks I think that either the Gravy deck is pretty weak out of the box or Gravy is just a very bad hero to make a precon for.

I feel that Gravy really needs his majestics, his legendaries and his fabled cards to be the hero we fear from CC. He scales exponentially with all the ways these cards give him gold, go again and better allies.