A set of Skill Cards used to strengthen Guardian Accel Skills.

Defense Boost Lv1 ×3
Principle of Drive Lv1 ×3
Principle of Regeneration Lv1 ×3
Principle of Absorption Lv1 ×3
Principle of Medicine Lv1 ×3

*Items can be obtained by selecting the item added to the [DLC] tab under [Items] in the in-game main menu.
*Skill Cards can be used at a special facility once you reach Chapter 3.
*Please note that any amount exceeding the item limit will be lost.