暗影魔 meaning in English

shadowfiend

Why is it that shadow word : death ' s backlash damage will be applied to the priest even if the spell is completely absorbed by a shielding effect , yet , when the shadowfiend attacks an opponent that is shielded , the priest does not receive the mana generated from the hit
为什么暗言术：灭被对方的盾等技能吸收后，反作用伤害仍然存在，而牧师的暗影魔攻击被盾保护的敌人，却不能为牧师取得蓝？