Battlecry Ballad

3rd-level abjuration

Classes bard

Casting Time:1 action

Range:Self

Components:V, S, M (a banner or flag)

Duration:Concentration, variable (see below)

You fill your allies with glorious honor and a thirst for battle using triumphant song. Expend and roll a Bardic Inspiration die to determine the number of rounds you can maintain concentration on this spell. For the duration, each creature you choose within 30 feet of you (including you) gains a bonus to attack and damage rolls equal to half the number of rounds you have maintained concentration on this spell (rounded up, minimum 1). You cannot cast another spell through your spellcasting focus while concentrating on this spell.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, you can maintain concentration on this spell for an additional round for each slot level above 3rd.