被輔助技能每四分之一秒的攻擊時間，增加15%造成餘震的機率被輔助的技能有15%機率造成一道額外餘震Supports Slam Skills. Supported Skills a chance to create an Aftershock as well as increased chance to cause Aftershocks the longer their Attack time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。
