Master Key

The Master Key allows for special access to the Hidden Floor.

Several rules govern this "Floor":
 * 1) Speaking about the Floor implies that one loses both the data they recorded as well as their memories.
 * 2) Only Regulars can enter. (even Family Heads are no exception.)
 * 3) One cannot bring items or goods outside of the Hidden Floor.

Using the Master Key to enter the Hidden Floor allows Regulars to ignore the third rule, but prevents them from leaving any record.