Here's what I ran for the prerelease, being too stupid to realize you didn't have to stick to your guild's colors...
Corpesjack Menace x1
Dreg Mangler x1
Lotleth Troll x1
Sluiceway Scorpion x2
Gatecreeper Vine x1
Golgari Longlegs x1
Golgari Decoy x1
Korozda Guilmage x1
Ogre Jailbreaker x1
Axebane Defender x1
Savage Surge x2
Golgari Charm x1
Giant Growth x2
Cremate x1
Grisly Savage x1
Stab Wound x1
Treasured Find x1
Golgari Keyrune x1
Golgari Guildgate x1
Swamp x8
Forest x8
Sideboard:
Dead Reveler x1
Ogre Jailbreaker x1
Drudge Beetle x2
Sewer Shambler x3
Rubbleback Rhino x3
Drainpipe Vermin x1
Slum Reaper x1
Aerial Predation x1
Ultimate Price x1
Urban Burgeoning x1
Corpesjack Menace x1
Dreg Mangler x1
Lotleth Troll x1
Sluiceway Scorpion x2
Gatecreeper Vine x1
Golgari Longlegs x1
Golgari Decoy x1
Korozda Guilmage x1
Ogre Jailbreaker x1
Axebane Defender x1
Savage Surge x2
Golgari Charm x1
Giant Growth x2
Cremate x1
Grisly Savage x1
Stab Wound x1
Treasured Find x1
Golgari Keyrune x1
Golgari Guildgate x1
Swamp x8
Forest x8
Sideboard:
Dead Reveler x1
Ogre Jailbreaker x1
Drudge Beetle x2
Sewer Shambler x3
Rubbleback Rhino x3
Drainpipe Vermin x1
Slum Reaper x1
Aerial Predation x1
Ultimate Price x1
Urban Burgeoning x1