River Raid Key (Assassin's Creed: Valhalla)

lsv640
Go ahead, get out.

Run the bird (on V like) She sees all the keys, all the keys are almost close to the chests, either lies somewhere, or someone carries them in a pocket from the guard
Exception: Keys in the dungeons that hang from the ceiling, but again , they can be seen with eagle vision (even through walls) Hold V like

Yes, hold V, I found the key too