Baldur´s Drop

A drop of a deep, almost black, red color. It can be inside an earring, as part of a ring, a necklace, etc. As well as any other accesory. The item allows the wearer to cast the spell shield as a reaction, without using verbal nor somantic components. The moment the spell is used, the item breaks. If the players don´t know about this property, the DM may decide to use it at the players convinience.

An uncommon version of this item is more durable. The player chooses a number on a d4. Each time the item would break, roll the d4 and if said number falls, the item doesn´t break on that occasion.

a rare version of this magic item has 1 charge that recharges when in enougth contact with mistletoe (at least one leaf per one minute). When the charge is spend, it can be used as per the rules of the uncommon version.

Notes: The player will attune to the item even if they don´t know how to or what the item is as long as they hold it for at least 5 minutes and they are able to be attuned to the item. When attunned to the item, you feel safer, protected somehow by the item.