Your Swiftness stat determines how quick you are during combat. This stat boosts your movement speed and attack speed, and Lost Ark Gold also reduces your cooldowns on your classes' skills.
Endurance
A Endurance stat is vital to your defense and health and is a crucial character stat in the tank world to put first. Endurance can boost your physical and magical defense, and also the efficacy of healing and shields.
Expertise
The Expertise stat dramatically alters the way the effects of Debuffs impact you and your enemies. Expertise can increase the duration of Debuffs if they are cast on enemies and increases the damage from Stagger effects. It also reduces the duration of the Debuffs applied to you.
Specialization
A Specialization statistic is exclusive to your specific class. Every ability, class skill types, or unique types of damage are improved when you put points into Specialization. For instance, the Points of Specialization for the Paladin subclass enhance the effectiveness of Holy Aura, the rate that you increase your Piety meter and the damage that comes from Awakening. Look over your Specialization Section of your Character Profile to Lost Ark Power leveling see how it affects the specific class you are.