| Type | Icon | Name | SP | Required | Description |
|---|---|---|---|---|---|
| C | 
|
Opening Retainer | 300 | — | Allies within 2 spaces can move to a space within 2 spaces of unit. Grants Atk+4 to allies within 2 spaces during combat. If unit is within 2 spaces of an ally, grants Atk+4 to unit during combat. |
| This skill can only be equipped by its original unit. | |||||
* Unused restrictions: No restrictions.
Notes[]
- Has the same effect as
Joint Drive Atk. - Warping counts as the unit's move for the turn. The unit can still perform an attack, Assist, or structure destruction after warping.
- Warping is unaffected by
Obstruct 3, 
Guardian Seal, and Gravity. - Warping can be obstructed by Detailed Report, unless the warping unit has Pass 3, or warps via a camp, fortress, or sigils.
- The stat increase that can be applied by Opening Retainer is considered a combat boost.
- The effect of Opening Retainer will not apply to the user's allies who are in combat against a foe with skills such as Impenetrable Dark and C Feud 3.
List of owners[]
| Unit | Skill chain |
|---|---|
 | Opening Retainer 5  |
In other languages[]
| Language | Name |
|---|---|
| Japanese | 開神の眷属 |
| German | Getreue d. Gottes |
| Spanish (Europe) | Vasalla cordial |
| Spanish (Latin America) | Vasalla cordial |
| French | Vassale ouverture |
| Italian | Serva unificazione |
| Traditional Chinese (Taiwan) | 開神的眷屬 |
| Portuguese | Criada da união |
