srd
SRD
Stone of Good Luck (Luckstone): This stone is typically a bit of rough polished agate or some similar mineral. Its possessor gains a +1 luck bonus on saving throws, ability checks, and skill checks.
Faint evocation; CL 5th; Craft Wondrous Item, divine favor; Price 20,000 gp.
Open Game Content from the System Reference Document 3.5, used under the Open Game License 1.0a.