Right-click to learn the Raven Messenger Art with its five techniques and its ultimate, placed on free slots of your combat bar. It only teaches from the Qi Condensation realm: below it, you are too weak and you keep the scroll. Used up when read.

The Crow Master sells it in the Raven Tower for 64 silver taels, one per restock. The Raven Master drops it every time a player beats him.