1. The Godsworn
(About Game of Thrones/Game Rules)

... increase to +3 at 7th Level, and to +4 at 14th Level. Prayer to the Smith: A Godsworn can pray to help an ally succeed at a task. The ally must be able to hear the Prayer and must believe in the Seven. ...

2. The Seven
(Faiths of Westeros/Faiths of Westeros)

... Warrior, the Crone, the Smith, the Maid, and the Stranger. Followers of the Seven normally only pray to six of the faces of god. Few if any ever pray to or sing about the Stranger, for he or she is the ...