Adds +2 to all saving throws. If the user of this ioun stone has also equipped a Skull of Cavadar, the bonus is +3 to all saving throws instead of +2.
Will
Adds +1 level to character. If another level bonus is in effect, adds +3 to saving throws instead.
Adds +1 to Dexterity (thus, depending on prior Dexterity score, adding either 0/+1 To Hit with ranged attacks, either 0/+1 to AC, and either 0/+1 to Reflex saving throws) and +2 to Will Saving throws.
2 of 20 “Stalker” tokens
Adds +2 to all saving throws and reduces Darkrift damage inflicted upon the character by 10.
The effect of this Ioun Stone stacks with that of the Ioun Stone Topaz Sphere, but no character may equip more than one Ioun Stone with the word “Trilliant” in its name.