擊中處於被輔助技能所產生之冰緩地面的敵人時,造成的冰凍累積等同於造成20%更多傷害被輔助技能造成的冰緩具有30%更少效果Supports Skills which create Ground Surfaces, causing Enemies Chilled by those Surfaces to be more easily Frozen, but at the cost of some Chill magnitude.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。