被輔助的技能近期每次被使用，都會使其攻擊速度增加8%若被輔助的技能4秒內使用6次以上，便有10秒無法使用Supports Attacks you use yourself. Supported Skills gain more Attack speed each time you use them, but will become unusable if used too frequently in a short time frame. Sustained Skills will instead gain Attack speed periodically while being used.將此寶石放入技能面板中的輔助寶石插槽，以將其效果套用至該技能。你無法在一個技能中同時插入多個同一類別的輔助寶石。
