Perturbing Stare (Combat, Stare)Source Psychic Anthology pg. 17
Your stare dulls your foe’s reactions.
Prerequisites: Mesmerist level 5th, painful stare class feature.
Benefit: When you trigger your painful stare, the target must succeed at a Will save (DC = 10 + half your mesmerist level + your Charisma modifier) or lose its Dexterity modifier to AC for 1 round.