i've been gone for awhile (time spiral) and like any good addiction just as soon as I thought I was clean I had a relapse. went to the Return to Ravnica prerelease and I was hooked again. Now sadly my three favorite guilds were not represented (Boros, Gruul, Orzhov) so I decided to try Azorious on day one and Golgori day two. looking through gatherer I don't feel that Red white is viable for me till gatecrash. what cards should I look to invest into for the short run and long run with a Boros endgame in mind? Currently I feel green black will be the short term colors of choice.