The Librarian

**Mentor** _(You may only have The Librarian in your deck if your hero is young.)_ At the start of your turn, if The Librarian is face down in your arsenal, you may turn him face up. **Once per Turn Effect -** Whenever you create a Spectral Shield token, draw a card and put a lesson counter on The Librarian. Then if there are 3 or more lesson counters on The Librarian, banish him, search your deck a **specialization** card, put it face up into your arsenal, and shuffle your deck.