DESCRIPTION
only reason putting in black in sideboard is against a slightly bigger aggro deck such as vampires if im not able to kill them fast enough. so far this has worked out pretty well against jund and 5cc and a decent win margin over the few vampire decks ive played against. other thoughts would be to go red sideboard with fallouts or pyroclasms and dragon assault against another fast aggro deck to decide when and where i can take a number advantage