The spell can be used to open mechanically locked doors or windows. Even objects sealed magically with Lock can be opened. The spell itself is incredibly simple because anyone who can memorize the incantation is able to cast it. This also makes the spell a formidable threat to private property; therefore, it is not taught at the Sorcerer's Guild.
yukute wo tozasu tobira yo
waga maryoku wo motte
imashime wo tokihanate
- Encyclopedia Slayers, pag. 218