House Targaryen only.
Any Phase: Put a character or location card from your hand into Shadows as if it had the [Shadow] crest. Then, attach Guided by Quaithe to it. (Counts as a Condition attachment with the text, "Pay the printed gold cost of the attached card to put it into play as your Shadows action. If Guided by Quaithe becomes unattached, return attached card to it's owners hand if it is still in Shadows.")