Talk:Wyvern Wings Klaus/@comment-27650898-20160222110839/@comment-24.39.121.158-20160226225849

what u said is true bb fill rate and  efficacy are the same BUT if you are talking about his Leaderskil.. Then what his LS describe ( greatly reduces BB gauge required for BB  &  greatly boosts BC efficacy)   It's not the same...

Simpele eg; say a unit requires 80 Bc to fill its bb&sbb to max, his LS will reduce that by 25% equalling said unit now requires 60 BC to fill its BB & SBB... then the second part of the LS "boost BC efficacy" actually helps a hidden stat thats on all units "BB fill speed or fill rate" basically if 1 BC (batttle crystal) fill a unit bb gauge fast having a boost to BC efficacy, make it fill faster depending on the % of the boost..