A variant cleric who spends more time than other clerics in study and prayer and less in martial training.
Weapon and Armor Profi ciency: Cloistered clerics are profi cient with simple weapons and with light armor.
Lore (Ex): Thanks to long hours of study, a cloistered cleric has a wide range of stray knowledge. This ability is identical to the bard's bardic knowledge class feature, using the cloistered cleric's class level in place of the bard level.
Deity, Domains, and Domain Spells: Most cloistered clerics worship deities associated with knowledge and learning, including (but not necessarily limited to) Boccob, Vecna, and Wee Jas. Other deities who might have cloistered clerics among their clergy include Corellon Larethian, Moradin, Pelor, and Yondalla.
In addition to any domains selected from his deity's list, a cloistered cleric automatically gains Knowledge as a bonus domain (even if Knowledge is not normally available to clerics of that deity). He gains the Knowledge domain granted power and may select his bonus domain spell from the Knowledge domain or from one of his two regular domains.
Spellcasting: Add the following spells to the cloistered cleric's class spell list:
0—message;
1st—erase, identify, unseen servant;
2nd—fox's cunning;
3rd—illusory script, secret page, tongues (reduced from 4th level);
4th—detect scrying;
6th—analyze dweomer;
7th—sequester;
9th—vision.