FlowerSunRain
Contributor
I'm still happy with my 0 mana rock format, so I have little to add. Constricting the mana curve and adding low cost cards that slow decks can use against the faster decks has made for more interesting games then allowing people to "brute force" out high cost cards. Environments with Signets and Signet-like cards have a very different philosophy then those that don't. Its superior, imo, to the Grim Monolith style cards because the ramp is comes at a more predictable pace and it providing mana fixing which as we all know is awesome. I think running all the signets is a good option if you want to open those doors: its not a color specific design decision, its a decision that effects EVERYTHING.