Tier 4 Premium Challenge Box

A premium chest awarded for completing Lv. 4 Challenge Mission. Use to obtain a Relic bracelet with certain bonuses. Option 1: Strength/Dexterity/Intelligence +14,500 Option 2/3: Crit & Specialization, Crit & Swiftness, Specialization & Swiftness +70 Option 4: Weapon Power +8,100 Option 5: Weapon Power +7,800 Upon hit, Weapon Power +140 for 120s every 30s. (Max. 30 stacks)