Enhance allies' abilities and force them to fight
Temporarily raise the party's Attack and Magic a moderate amount, restore a moderate amount of their HP, and grant Haste and Burst Mode to the user.
Concerto is Deuce's Burst Soul Break, acquired by equipping Deuce's Akademeia Uniform. Upon usage, Deuce enters Burst Mode, where she gains Haste (status) and accesses two special abilities: Cure ff, which restores a large amount of HP to one ally, and Healing Melody, which restores a small amount of HP to all allies.
concerto (from the Italian: concerto, plural concerti or, often, the anglicised form concertos) is a musical composition usually composed in three parts or movements, in which (usually) one solo instrument is accompanied by an orchestra or concert band.A