Found my mistake!
I deactivated all source books other than PFAPG and then searched for the Ioun Stone that gave the +2 Int bonus.
Turns out my character doesn't have the Crimson Sphere Stone but rather the Scarlet & Blue Sphere which IS in the list.
Sorry for the mistake....
Last edit: Marc Lagace 2014-10-14
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Crimson Sphere is #8 on the Ioun Stone list.
Found my mistake!
I deactivated all source books other than PFAPG and then searched for the Ioun Stone that gave the +2 Int bonus.
Turns out my character doesn't have the Crimson Sphere Stone but rather the Scarlet & Blue Sphere which IS in the list.
Sorry for the mistake....
Last edit: Marc Lagace 2014-10-14