My problem isn't with his list or the idea of Rg instead or Rb or Rbg. My issue comes from the idea that a creature (or spell) that costs in a deck with only non-basics having game versus Blood Moon. As soon as they land a Blood Moon, your deck loses the ability to deal with their artifacts. At least you can take out Magus without difficulty, but what about the 40% of games where they see a Blood Moon (assuming 4x in the deck at that point)? Is Dragon Stompy not that popular where you are (ironic given how much you've contributed to the deck...) or are there tricks of which I'm unaware?