Potion: Glibness
This potion enables the imbiber to speak fluently and even to tell lies smoothly, believably, and undetectably for 1 hour (add +30 to Bluff checks). Even magic investigation, such as the discern lies spell, does not register the speaker's lies as such. Caster Level: 4th; Prerequisites: Brew Potion, spellcaster level 8th+;
Market Price: 500 gp.