Battle Song

variation: Drum Ability Bard Book Max Rank 5 Updated May 15, 2026

Play a cadence to buff the damage and critical strike damage of you and your allies.

Version history

Version	Date	Change	What changed
v1296	May 15, 2026	Updated	Drum Battle Song now uses an updated ability icon.

Cost: 50 MP Cooldown: 30s Crit Damage Buff: 10 Damage Given Buff: 10 Duration: 15s Radius: 20m

This ability has 2 upgrade paths; each table assumes all points are spent in that path.

Rank	Cost	Cooldown	Crit Damage Buff	Radius	Damage Given Buff	Duration
Rank 0	50 MP	30s	10	20m	10	15s
Rank 1	60 MP	30s	10	20m	10	18s
Rank 2	70 MP	30s	10	20m	10	21s
Rank 3	80 MP	30s	10	20m	10	24s
Rank 4	90 MP	30s	10	20m	10	27s
Rank 5	100 MP	30s	10	20m	10	30s

Rank	Cost	Cooldown	Crit Damage Buff	Radius	Damage Given Buff	Duration
Rank 0	50 MP	30s	10	20m	10	15s
Rank 1	55 MP	30s	10	30m	10	15s
Rank 2	60 MP	30s	10	40m	10	15s
Rank 3	65 MP	30s	10	50m	10	15s

JSON: GET /abilities/bard/battle-song?variation=drum&format=json · Book: GET /abilities/bard?format=json