Talk:Randolph and Ravenna/@comment-34293348-20180223013615/@comment-30054866-20180224070950

Essentially, this buff is exclusive to the Arena, Colosseum, and Vortex Arena - basically in any context where you have no direct control over units. Each unit can be categorized by their Arena AI - which, essentially, dictates the chances of them activating their BBs/SBBs in battle. Randolph and Ravenna have an Arena AI of 2, meaning that they have a 60% chance to use Brave Burst if any enemy target has over 50% HP and a 20% chance to use Brave Burst regardless. Getting this SP option boosts their activation rates so that they could have a better chance of activating their BB/SBB.

I hope this helped! (^^)/