Casting Time 1 standard action
This extract causes you to take on a pale, sickly pallor for 1 round. During this time, if you consume a potion, it has no effect. Instead, your mouth fills with a vile poison that you can spit onto a weapon as a free action. If you do not spit out the poison in 1 round, it affects you instead. The effect of the poison depends on the level of spell contained in the potion consumed (see sidebar). If the poison is not used within 1 minute per caster level it becomes inert. You can only create one dose of poison in this way per casting of this spell.
Advanced Player’s Guide. Copyright 2010, Paizo Publishing, LLC; Author: Jason Bulmahn.