Aspect Of Encircling Blades can only be used by the Rogue class. In Diablo 4, the strength of affixes are randomly generated within a range of values. This is shown in [parenthesis] in tooltip above.
In Diablo 4, the strength of affixes are randomly ... 1%, 5%, etc.) Twisting Blades orbit for a short time after they return to you, dealing 10% of Twisting Blades' return damage per hit.