Talk:Sylvan Excalibur Quaid/@comment-189.182.98.217-20150611173151/@comment-26420764-20150611185244

any requirements are listed here. no unit needs a sphere to use UBB what you do need is a full overdrive bar. send him into overdrive then fill his UBB gauge then UBB no problem. this is similar to regular BB only in actions that you perform with your fingers.