身边至少有2个敌人时，获得16%/20%/24%/28%/32%攻击力提升与16%/20%/24%/28%/32%防御力提升；身边的敌人少于2个时，获得24%/30%/36%/42%/48%攻击力提升。
所有角色的武器
