SFS Standard Mind Reading [two-actions] Spell 3

Traditions arcane, occult
Range 30 feet
Targets 1 creature
Defense Will
Duration 1 round or sustained up to 1 minute

With a cursory mental touch, you attempt to read the target's mind. It must attempt a Will save. The target then becomes temporarily immune to your mind reading for 1 hour.
Critical SuccessThe target perceives vague surface thoughts from you when you Cast the Spell.
SuccessYou find out whether the target's Intelligence modifier is higher than, equal to, or lower than yours.
FailureYou perceive vague surface thoughts from the target when you Cast the Spell, and you find out whether its Intelligence is higher than, equal to, or lower than yours.
Critical FailureAs failure, and for the duration of the spell, you can Sustain the spell to detect the target's surface thoughts again. The target doesn't receive any additional saves.