In Genshin Impact, certain ingredients or loot are necessary to progress in the game.
One of it is the agent’s sacrificial knife. You may need it probably in ascending certain items like weapons.
Here’s how you can get an agent’s sacrificial knife in Genshin Impact.
Farm some hunter’s sacrificial knives first
Before getting an agent’s knife, you may want to farm at least three of the hunter’s sacrificial knife first.
You can use this guide to see what hunters look like and where to find them.
Craft the agent’s sacrificial knife
After getting three of the hunter’s knife, go to the alchemist in Mondstadt.
Here, you will see an option to actually craft an agent’s sacrificial knife.
You just need the hunter’s knives and a little Mora.