Thread:Linathan/@comment-26697283-20161023095955/@comment-26140304-20161023213221

It overall depends on your squad setup. Most squads tend to use a tri-buffer, like Sirius, Azurai, Atro, etc. So, these would be the enhancements I would take.

Version 1 (if you have tri-buff):
 * Enhances Leader Skill all parameters boost from 40% to 50% (10)
 * Enhances SBB's huge boost to Atk relative to Def effect (30)
 * Enhances SBB's huge boost to Def relative to Atk effect (30)
 * Enhances BB's BB gauge boost effect (20)
 * Adds status ailment removal effect to BB/SBB (10)

Version 2 (if you don't have tri-buff)
 * Enhances SBB's huge boost to Def relative to Atk effect (30)
 * Adds status ailment removal effect to BB/SBB (10)
 * Adds huge boost to Atk for 3 turns effect to BB/SBB (30)
 * Adds huge boost to Def for 3 turns effect to BB/SBB (30)

Hope this helps! :)