Bonus Action
As a Bonus action, your sword bursts into flames for 10 minutes. On a hit, you deal an extra +1d4 fire damage. The flames shed bright light in a 10-foot radius and dim light for an additional 10 feet. Your sword is considered magical for the duration for the purposes of overcoming resistance and immunity to nonmagical attacks and damage. At 5th level, the damage increases to 1d6, and at 8th to 1d8.
Rolls
Attack - (1d20+2)
(11) + 2 = 13
Damage - (1d8+1d4)
(7) + (1) = 8