How to draft Return to Ravnica?

The Return to Ravnica set features 274 cards. Prerelease have already started. New sets bring on new cards and new loves. With RTR there is no different. Basing on acronym B.R.E.A.D which is very useful way to grade cards in limited  I have selected commons and uncommons worth drafting in Return to Ravnica. I ignored rares and mythic cards, because these cards are quite easy to evaluate and to point out the best possible pick. Every letter from this acronym symbolize one group of cards. Therefore, B is for Bombs, R is for Removal, E is for Evasion, A is for Aggro, D is for Dregs. Basing on B.R.E.A.D  Here we go:

• White: Azorius Arrester, Eyes in the Skies, Keening Apparition, Rootborn Defenses, Sunspire Griffin, Swift Justice, Trostani's Judgment, Arrest, Azorius Justicar, Soul Tithe.
• Blue: Inaction Injunction, Runewing, Isperia's Skywatch, Stealer of Secrets, Blustersquall, Faerie Impostor, Hover Barrier, Skyline Predator, Soulsworn Spirit.
• Black: Stab Wound, Dead Reveler, Sewer Shambler, Launch Party, Terrus Wurm, Assassin's Strike, Dark Revenant, Slum Reaper, Tawern Swindler, Ultimate Price, 
• Red: Explosive Impact, Annihilating Fire, Splatter Thug, Gore-House Chainwalker, Lobber Crew, Bloodfrey Giant, Goblin Rally, Guttersnipe, Street Spasm
• Green: Axebane Guardian, Centaur's Herald, Korozda Monitor, Giant Growth, Drude Beetle, Brushstrider, Gobbling Ooze, Golgari Decoy, Slime Molding, 
• Multi: Auger Spree, Centaur Healer, Sluiceway Scorpion, Frostburn Weird, Dramatic Rescue, Vassal Soul, Azorius Charm, Call of the Conclave, Dreg Mangler, Hellhole Flailer, Izzet Charm, Izzet Staticaster, Korozda Guildmage, Lyev Skyknight, New Prahv Guildmage, Nivix Guildmage, Rites of Reaping, Rix Maadi Guildmage,  Selesnya Charm, Skymark Roc, Teleportal, Thoughtflare, Treasured Find, Vitu-Ghazi Guildmage, Rakdos Cackler
• Lands: gate cards
• Artifact: Keyrune cards
  
  Good luck in drafts!