Amnesia

Amnesia is a debuff introduced in Brave Frontier II. It prevents the usage of certain skills on an afflicted unit.

In Brave Frontier
Units afflicted with Amnesia will have BB, SBB, and/or UBB disabled. This also means Amnesia can lock all three skills.

Bonded Brave Burst, Bonded Super Brave Burst, and Dual Brave Burst are unaffected by Amnesia.

When using the AUTO setting in the Auto Battle feature, AUTO will prioritize SBB first, then BB, and then normal attack, depending on whichever skills are available while Amnesia is in effect.

In Brave Frontier II
Units afflicted with Amnesia will have any of the following unavailable: BB, SBB, XBB, ALT Skills, and Leader Skills.