Wayfinder and Ioun Stones

[Sleep-Walker]

{{All wayfinders include a small indentation designed to hold a single ioun stone. An ioun stone slotted in this manner grants you its normal benefits (as if it were orbiting your head), but frequently reveals entirely new powers due to the magic of the wayfinder itself.}}

So my question is, how do I work out what powers are revealed when different Ioun stones are used?

[Sean K Reynolds]

You read the relevant pages in Seekers of Secrets.

:)

[NeoFax]

They are found in Seekers of Secrets. Which is a really great book by the way, especially if you play in PFS OP. I really like the equipment and Prestige Classes.