So... if an Inquisitor can use Discern Lies... does that mean he can use Part the Veil to cast Confusion whenever he Discerns Lies?
Cos... my inquisitor is played by Mads Mikkelsen. And asking probing questions that drive people insane would be exquisite.
Part the Veil (Su): At 8th level, you can lace spells you cast with the raw madness that waits in the outer darkness. Activating this ability is a swift action that you must use as you cast a spell that targets a single creature and that allows a Will saving throw to negate or reduce the spell's primary effect. If the target fails to resist the spell, the target is also confused for a number of rounds equal to the spell's level as visions of the void cause temporary insanity.
Using a spell like ability doesn't count as casting a spell. to use Part the Veil you need to cast a spell.
:(
You have brought misery to this house.