Magic Burst Bonus is a job trait in Final Fantasy XI. It increases the damage dealt by Magic Bursts. It is obtained by Black Mages at level 45, Scholars at level 79, Ninja at level 80, and Red Mages at level 85. Blue Mages can obtain Magic Burst Bonus by equipping Leafstorm and Cimicine Discharge, which is possible as early as level 78. Black Mages can obtain higher versions of the ability; they obtain Magic Burst Bonus II at level 58, Magic Burst Bonus III at level 71, and Magic Burst Bonus IV at level 84.