Your research has gained attention which rewards you with access to its libraries.
Prerequisite(s): Associate (a temple).
Benefit(s): Once per day you can combine your own blood and a vial of unholy water to create a potion of cure light wounds or a potion of inflict light wounds as a full-round action. This blood loss deals 1 point of Constitution damage to you. In addition, in any settlement that is the size of a small town or larger, you can always find scrolls of the following spells available for purchase regardless of their legality: animate dead, control undead, create undead, detect undead, disrupt undead, false life, greater false life, ghoul touch, lesser animate dead, mass repair undead, repair undead, and undead anatomy I–IV.
Pathfinder Player Companion: Agents of Evil © 2015, Paizo Inc.; Author: Thurston Hillman.