User blog comment:Shadoex/Are YOU Ready for Trial 4??/@comment-72.159.133.5-20150202142850/@comment-26050301-20150202171928

Either should work fine its just that darvan or shera can provide bc's at the same time, its up to you whether you want to use narza for the negate status and SBB for passive BB regen or Oulu for the 100% def buff on the SBB. Personally I only have narza and would prefer to use him anyway over oulu but its personal chocie