Inspector's Sacrificial Knife is in Common Ascension material of Genshin Impact.
Description: In the hands of its lord, this fierce weapon has handled many "debts." No-one has eyes in the back of their heads, and this weapon and its related techniques are designed around that weakness.
| Item Type | Common Ascension Material |
| Rarity | 4 Star |
How to Get Inspector's Sacrificial Knife
There is a source to obtain Inspector's Sacrificial Knife:
- Source 1: Dropped by Lv. 60+ Agents
How to Craft the Inspector's Sacrificial Knife
| Name | Image | Craft Type |
| Agent's Sacrificial Knife |  | Alchemy |
Weapon That Use Inspector's Sacrificial Knife
| Debate Club | Eye of Perception |
| Skyrider Sword |