Any interested folks have suggestions for what Boarbristle's Fifth House might have been, and why it's now vacant?
Currently Boarbristle has four academic houses based broadly on those from Rowling's Potter books.
Ambition ~ Draconis ~ [Slytherin]
Bravery ~ Leontes ~ [Gryffindor]
Cunning ~ Minerval ~ [Ravenclaw]
Diligence ~ Beavertail ~ [Hufflepuff]
I based the house traits (first column) off Avery Alder's "Simple World" stripped down toolkit for building games with Powered by the Apocalypse mechanics (as Lusty Magical Academy, and specifically Boarbristle's rules, are derived from Apocalypse World via Simple World).
Simple World:
http://buriedwithoutceremony.com/wp-content/uploads/2017/07/simple-world.pdf
Simple World stat ~ Boarbristle Trait
• Reflexive/Graceful ~ unused! Maybe this is the Fifth House's trait? Are they empaths? Dancers? Seducers?
• Persuasive/Assertive ~ Ambition
• Aggressive/Forceful ~ Bravery
• Calculating/Methodical ~ Diligence (at least the "Methodical" part; maybe Peter Falk's "Columbo" captures both halves)
• Inquisitive/Exploratory ~ Cunning
Reasons the Fifth House is vacant?
* They left to form a new school
* There was a terrible scandal and the House was dissolved
* There was a horrific mishap and the House was devastated, warded off, and emptied, more recently cleaned up