Take a Move from Your/Another Playbook.

You get another move, either from your own playbook or from a diﬀerent one, depending on which advance you choose.

This is for getting another move, not an extra—you can’t take the doom track from the Doomed, for instance, by taking a move from another playbook. If a move requires an extra that you don't have, then you won't be able to use it.