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Assassin’s Creed Mirage: How to Get Hidden One Dagger

Here's where to find the Hidden One Dagger in Assassin's Creed Mirage.

Assassin’s Creed Mirage has a plethora of daggers that you can collect. The Hidden One Dagger can be tricky to get since you have to find the Lost Key at the Water Mill and figure out where it goes. In this guide we’ll show you how to get the Hidden One Dagger. 

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Assassin’s Creed Mirage: How to Get the Hidden One Dagger

The Hidden One Dagger is perfect if you’re fighting multiple enemies at once. It has decent attack and defense stats. However what makes it so special is its ability. When you kill an enemy with the dagger, a cloud of poison will fill the air that will damage nearby enemies. It’s perfect for clearing out multiple enemies at once and makes it much easier to deal with multi-enemy engagements.

To find the Hidden One Dagger, you’ll want to head over to the Water Mill in the Wilderness outside of the city. You’ll find a note that talks about a lost key. However, once you have the key there’s no indication on what you use it for. 

There is a small alleyway in the Water Mill area that has a shelf at the very end of it. There is an anvil that you can pick up that is blocking it. Once you move the anvil you can move the shelf out of the way revealing a secret room.

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Inside the room you’ll find various baskets and pots filled with collectibles and a golden chest to the right. If you have the Lost Key you can open the chest and you’ll receive the Hidden One dagger. Now you can equip it and poison any enemy that comes your way. 

That’s how to get the Hidden One Dagger. Make sure that you have the lost key and move the shelf in the alleyway. Want to know how to find the Lost Key? Or need more tips? Check out our other Assassin’s Creed Mirage guides

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Antonio Samson
Antonio is a Writer at GameSkinny. He obtained his Bachelor's in History at the University of California, Santa Cruz. He's been a lifelong gamer and doesn't remember a time when his life didn't revolve around video games. As a lifelong Nintendo fan, he's spent countless hours playing all of their franchises, mostly Zelda and Xenoblade Chronicles. However, his love for RPGs stands above the rest.