# Ring of X-ray Vision *Ring, rare (requires attunement)*  While wearing this ring, you can take a [Magic](Mechanics/CLI/rules/actions.md#Magic) action to gain X-ray vision with a range of 30 feet for 1 minute. To you, solid objects within that radius appear transparent and don't prevent light from passing through them. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to 3 feet of wood or dirt. Thicker substances or a thin sheet of lead block the vision. Whenever you use the ring again before taking a [Long Rest](Mechanics/CLI/rules/variant-rules/long-rest-xphb.md), you must succeed on a DC 15 Constitution saving throw or gain 1 [Exhaustion](Mechanics/CLI/rules/conditions.md#Exhaustion) level. *Source: Dungeon Master's Guide (2024) p. 296. Available in the <span title='Systems Reference Document (5.2)'>SRD</span> and the Free Rules (2024)*