This page is about the Passive skill. For the Story Map, see Book VIII, Chapter 7: Part 3: Fell Successor.
| Type | Icon | Name | SP | Required | Description |
|---|---|---|---|---|---|
| C | 
|
Fell Successor | 300 | — | If unit initiates combat or is within 2 spaces of an ally, inflicts Atk/Res-5 on foe during combat, and also, if unit's Res ≥ foe's Res+5 and if foe's attack can trigger foe's Special, inflicts Special cooldown count+1 on foe before foe's first attack, and also, if foe's Range = 2, inflicts additional Special cooldown count+1 on foe before foe's first follow-up attack (cannot exceed the foe's maximum Special cooldown). Grants Atk/Def/Res+4 to allies within 2 spaces of unit during their combat. For allies within 2 spaces of unit, if this unit's Res ≥ ally's foe's Res+5 at start of combat, and if foe's attack can trigger foe's Special, inflicts Special cooldown count+1 on foe before foe's first attack, and also, if foe's Range = 2, inflicts additional Special cooldown count+1 on foe before foe's first follow-up attack (cannot exceed the foe's maximum Special cooldown). |
| This skill can only be equipped by its original unit. | |||||
* Unused restrictions: No restrictions.
Effects[]
| Effects | Targets | Conditions |
|---|---|---|
| Combat effects | ||
 Atk/Res-5 |  Foe | Player Phase or an  Ally iswithin 2 spaces |
 Special cooldown count+1before Foe's first attack | ( Atk/Res-5 conditions), Foe has an Offensive Special & Unit's Res ≥ Foe's Res+5 | |
| Special cooldown count+1 before Foe's first follow-up | ( Special cooldown count+1 before Foe's first attackconditions) & Foe's Range = 2 | |
 Atk/Def/Res+4 |  Allieswithin 2 spaces | — |
| Special cooldown count+1 before Foe's first attack |  Foes of Allieswithin 2 spaces | ( Atk/Res-5 conditions), Foe has an Offensive Special & Unit's Res ≥ Target's Res+5 |
| Special cooldown count+1 before Foe's first follow-up | ( Special cooldown count+1 before Foe's first attackconditions) & Target's Range = 2 | |
Notes[]
- "If unit initiates combat" means if the user starts combat during the player phase. The unit does not need to deal damage, nor be the first to attack.
- However, if the effect is applied after combat, the unit must also survive it to fulfill this condition.
- The stat reduction that can be applied during combat by Fell Successor is considered a temporary debuff.
- Fell Successor's Special cooldown count increase that occurs during combat is a flat +1 and is not affected by effects related to Special cooldown charge such as
Guard, Special Cooldown Charge +1, and Tempo Echo.
- All flat cooldown count increases and/or reductions during combat will stack with each other if they trigger at the same time.
- For example, if a unit has Preempt Pulse and Hush Spectrum, the effects will stack and the unit's cooldown count will neither increase nor decrease.
- For example, if a unit has
- All flat cooldown count increases and/or reductions during combat will stack with each other if they trigger at the same time.
- The stat boost that can be applied during combat by Fell Successor is considered a temporary buff.
- The temporary buffs and Special cooldown count+1 on foe before foe's first attack and first follow-up attack of Fell Successor will not apply to the user's allies if the user is inflicted with Time's Grip, the user's allies are inflicted with Feud, or the user's allies are in combat against a foe with skills such as Impenetrable Void and C Feud 3.
List of owners[]
| Unit | Skill chain |
|---|---|
 | Fell Successor 5  |
In other languages[]
| Language | Name |
|---|---|
| Japanese | 邪竜の後継者 |
| German | Dämonentochter |
| Spanish (Europe) | Heredera Caída |
| Spanish (Latin America) | Heredera Caída |
| French | Héritière déchue |
| Italian | L'erede Maligna |
| Traditional Chinese (Taiwan) | 邪龍繼承人 |
| Portuguese | Terrível herdeira |