Heart of Darkness Skill Guide | RO Codex: ROM Eternal Love

Active

Magic

Buff

10 levels

Heart of Darkness

Chinese client description

使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成28%的伤害, 持续11.5秒, 效果无法驱散.（对Mini/Mvp无效）

Skill type: Buff
Target: Enemy
Range: 6 m
Cast time: 5 s
Cooldown: 24 s
Cast delay: 2 s
SP cost: 300

Available to

Jobs that teach this skill.

0 jobs

No resolved job relation is available.

Unlock requirements

Skills required before the first level can be learned.

Withered Curse

Level 6

Level comparison

Start with the max-level result, then compare exact client values and learning costs at every lower level.

Levels 1–10

Metric	Max level Level 10	Level 9 Level 9	Level 8 Level 8	Level 7 Level 7	Level 6 Level 6	Level 5 Level 5	Level 4 Level 4	Level 3 Level 3	Level 2 Level 2	Level 1 Level 1
Damage	-	-	-	-	-	-	-	-	-	-
Hits	-	-	-	-	-	-	-	-	-	-
SP cost	300	300	300	300	300	300	300	300	300	300
Cast time	5 s	5 s	5 s	5 s	5 s	5 s	5 s	5 s	5 s	5 s
Cooldown	24 s	24 s	24 s	24 s	24 s	24 s	24 s	24 s	24 s	24 s
Cast delay	2 s	2 s	2 s	2 s	2 s	2 s	2 s	2 s	2 s	2 s
Range	6 m	6 m	6 m	6 m	6 m	6 m	6 m	6 m	6 m	6 m
Skill points	1	1	1	1	1	1	1	1	1	1
Applied effects	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared	Enemy Effect: Hurt Friend Enemy Status: Heart of Darkness (Rune) Enemy Effect: Hurt Self Enemy Restriction: Cannot use skills Status: Feared
Description	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成30%的伤害, 持续12秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成28%的伤害, 持续11.5秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成26%的伤害, 持续11秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成24%的伤害, 持续10.5秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成22%的伤害, 持续10秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成20%的伤害, 持续9.5秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成18%的伤害, 持续9秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成16%的伤害, 持续8.5秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成14%的伤害, 持续8秒, 效果无法驱散.（对Mini/Mvp无效）	使一名敌人失去理智, 所施放的范围伤害技能会对敌人的友方造成12%的伤害, 持续7.5秒, 效果无法驱散.（对Mini/Mvp无效）

Applied effects

Buffs and stat changes applied by this skill at maximum level (10).

Heart of Darkness

Will deal damage to friendly units

Enemy

Applied change

Hurt Friend

Heart of Darkness (Rune)

Enemy

Applied change

Applied Buff

Status: Heart of Darkness (Rune)

Heart of Darkness (Deal Damage to oneself)

Enemy

Applied change

Hurt Self

Fear: free of control

Enemy

Applied change

Restriction: Cannot use skills
Status: Feared