When base class is Shadow Chaser: ATK +5%, MATK +15%.
When base level is 175: All Stats +10.
When refine level +10 or higher: All Stats +10.

When equipped with True Gertie Wi Card:
Adds 3% chance for 6 seconds to possess the user with Gertie Wi spirit when attacking with physical attacks.
During possession, the user granted with +100 ATK.

[iRO Description]
Class: Card
Compounds On: Garment
If used by Shadow Chaser,
Atk + 5%
Matk + 15%
If the users base level is 175 or higher,
All Stat + 10
If upgrade level is +10 or higher,
All Stat + 10
Set Bonus
Shadow Chaser Gertie Card
True Gertie Wie Card
Adds a 3% chance of buffing the user for 6 seconds when performing a physical attack; Atk + 100.

More Information on Combo:

• Shadow Chaser Gertie Card & True Gertie Wi Card