Sudden Steel is a Grand Archive card. Compare listings from Singapore Grand Archive sellers on CardJio, then jio them on WhatsApp.
Type
Attack
Subtype
Warrior / Sword
Class
Warrior
Element
Norm
Reserve cost
6
Power
5
Card Text
[Class Bonus] Efficiency (This card costs LV less to activate. LV refers to your champion's level. Apply this effect only if your champion's class matches this card's class.)