The player can put the piece of cloack on his head and concetrate for 5 second and roll an Arcana check if higher than 5 the player can become invisible. If the player fails the check and want to use the piece again in the same our, the time of concentration and check grows by 5. While you are invisible, anything you are carrying or wearing is invisible with you. You become visible when you cease wearing the piece. Putting the piece on head requires an action.

The player can become invisible for one miute with one piece a day. The cloack is in three pieces.

If there is a way to make the cloack whole again maybe the affects can change.

Notes: Invisible, The ittem needs to be worn during a long rest, Exploration, Deception, Warding