Board Thread:Questions and Answers/@comment-32510639-20171107172632/@comment-32490692-20171107190258

They both belong in A tier IMO. Buuhan is outdated, Kid Buu simply hits hard, which isn't enough to make a card optimal. And the argument about his healing is that there are better healing units, like LR Black & Zamasu that give 15% unconditionally, plus they can tank and hit hard after after taking a few hits. Basically it comes down to the fact that there will always be a better unit than either of these cards.