BB-conditional Parameter Boost

BB-conditional Parameter Boost is a passive effect that boosts a parameter stat by a specified amount upon having a certain amount of BC in the BB gauge. This effect can stack with itself.
==Examples of stacking==
*A unit under Sweet Harlequin Ellie and Merciful Honoka & Hisa's Leader Skill would have 50% Atk, Def, Rec boost when having less than 50% BB gauge. If the unit's BB gauge was full, then it would have 330% Atk, 230% Def, 150% Rec boost instead.
==Note==
*Having the SBB gauge not filled completely is considered 100% BB gauge filled.