if ( specialization() == WARLOCK_AFFLICTION && ( dbc::is_school( SCHOOL_SHADOW, school ) ) )
  {
      m *= 1.0 + artifact.crystaline_shadows.percent();
      m *= 1.0 + artifact.shadowy_incantations.percent();
  }

  if ( buffs.deadwind_harvester -> check() && ( dbc::is_school( SCHOOL_SHADOW, school ) ) )
  {
    m *= 1.0 + artifact.crystaline_shadows.percent();
    m *= 1.0 + artifact.shadowy_incantations.percent();
  }