Last time gavin previewed, he gave us a small recomendation:"I recommend a lot of cheaper creatures and a few big spells." (not exact, but close)Now we have no idea what to build. Gavin, if or when you read this, please tell us what we should be aiming for with our decks. Otherwise, you will end up with far less decks that work with the card than don't.
Myths of Theros: Part 1, Part 2, Born of the Gods Myths
Beta Client, "Shiny", V4.0 tutorial
Momir Basic Primer
It looks like about half the cards in M13 are set in Ravnica. Are we getting an extra half Ravnica block on top of the upcoming one?
Hmm...I already have a four-colour Standard deck. But that deck really doesn't benefit at all from adding the fifth colour, so perhaps I'll try something new.