User blog comment:Linathan/Guide: How to claim your FREE unit (Brave Frontier 2nd Anniversary) / Login Bonuses/@comment-176.86.89.12-20151030230611/@comment-26140304-20151031025548

If you don't have Elimo or Krantz, I highly suggest picking one of those two as they are probably the most important units to have in the game with their high utility.