From LSWiki

Class: Mental Skills
Attribute: Willpower
Pedagogy: Procedural
Practitioner Term: Believer
Antagonistic To: Critical Thinking

Represents the capacity to dedicate one's belief to a subject.  This is most commonly encountered in the form of devotion to a god or
gods, but may also be applied to philosophies or other ideas.  Besides making one more spiritually oriented, piety can spur one to
greater efforts and help one overcome fear.

See Also: theurgy, invocation, subordination

Trainers

Temple of Ganesha: Amon Tyrice
Association required:
Synodia Lykouros: Karth the Elder
Questors of Axa: Cerradin
Guild required:
Aedarene: Phyrra
Hantaka: Avatar of Kali