被輔助的技能發射2個額外投射物被輔助的技能造成35%更少傷害被輔助的技能有20%更少技能速度Supports Projectile skills, making them fire extra Projectiles. Also lowers Attack and Cast speed of supported skills, as well as lessening their damage.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。
