where is the left hand ?

All "Hand" Mounts

Gold: 耐迦尼赫玛特之手, obtained from 耐迦尼赫玛特的掌控戒指. You have to find five parts and combine them to complete 给你露一手. See the top comment on 耐迦尼赫玛特的掌控戒指 for details!
Warm-tone Silver: 芭美兹拉之手, obtained from 芭美兹拉之链. It's a low drop chance from 折磨者宝箱, which itself is a once-weekly drop from the Tormentors that spawn every two hours in the Maw.
Cool-tone Silver (this one): 赫雷斯迪莫拉克之手, obtained from 赫雷斯迪莫拉克的护腕. It's a reward for doing all the Sanctum of Domination achievements — 统御团队的荣耀.
Black: 莎莱兰佳之手, obtained from 莎莱兰佳的手镯. It's a reward for killing every Tormentor — 打破锁链.

小知识

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视频

赫雷斯迪莫拉克的护腕

物品等级：10
拾取后绑定
唯一
坐骑 (账号通用)

使用: 教你学会召唤这种坐骑。
召唤或解散这种坐骑。
需要等级 1 至 70 (70)
需要初级骑术

"赫雷斯迪莫拉克的两面三刀极其为人不齿，他背叛了自己的人民来追求力量。他面临着噬渊中的惩罚时，还试图推翻典狱长……如此愚蠢的行为使他永世遭受折磨。"
成就：统御团队的荣耀
地区：统御圣所

指南