Board Thread:Questions and Answers/@comment-26495213-20150614192931/@comment-25294051-20150614200527

mitigators = can reduce dmg taken for 1 or 3 turns by a certain % (25% - 40% - 50%), some LS has 10% -15%

BC/HC drop rate booster = adds more chance of dropping BC/HC when atking (base is 35%), so lets say ur unit can drop 100 BC, this unit will drop average 35 BC, if you use a unit that boost the drop rate by 35%, this same unit will start dropping around 70 BC now

BC/BB regem = ur squad get X BC every end of turn

BB gauge fill rate = makes you get more BC depending on the +% rate, lets make elza the example, +50% BB gauge fill rate on her LS (every one BC your unit get, your BB gauge fills 1,5 BC)

BB gauge fill with spark = every time you spark u get 1-2 BC (bb gauge fill rate doesnt influences this)

guess this is what confuses you ? if you have any other thing you dont understand ask here