Are these supposed to be drawn from your class deck box (like in Season 0) or are they supposed to be drawn from the game box and added to the reward pile (like in Season 2)?
I didn't look closely at the reward before distribution and it uses the same wording as Season 0 so I thought I'd ask.
THE BOX Adventure Card Guild players each have a Class Deck box in addition to the game box. When anything refers to “the box,” it always means the game box, except in the case of rewards. If a reward refers simply to “the box,” in Adventure Card Guild play, it means your Class Deck box. If a reward refers to the “game box,” it means the game box.
You draw from your Class deck box.