The front of this wooden shield is set with small crystals, which project a chart of the night sky when lit with a light source. While attuned to the shield, you can use a bonus action to transform it into an inconspicuous ring, and vice versa. In addition, this shield has 3 charges. As an action, you can expend one of its charges to gain advantage on an Intelligence or Wisdom check related to travel or navigation. The shield regains 1d3 expended charges daily at dusk.
You can use the shield as a spellcasting focus for druid or ranger spells, and as a Star Map for the Circle of the Stars druid class feature.
Wielding a shield increases your Armor Class by 2. You can benefit from only one shield at a time.
Shields require the Utilize action to Don or Doff. You gain the Armor Class benefit of a Shield only if you have training with it.
Notes: by a druid or ranger
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