This 4 inch diameter orb appears to be made of green stone, possibly marble or jade. The polished surface is slightly translucent, allowing you see the various mineral veins and textures extending beneath the surface. A narrow, 1/2 inch bronze band is inlaid into the orb around the circumference, with no visible seam in the metal.
While holding this orb, you gain a +1 bonus to spell attack rolls. In addition, you get a +1 bonus to the DC of any saving throws versus spells you cast using this arcane focus.
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