"It also permanently modifies and/or destroys that game system, so consider yourself warned."
I am attempting to fathom this... This is precisely the sort of work (creature?) I should expect from you by this point, and yet I am still surprised
The good news is, if your Game Lamprey is ever doing too much harm to your core book, you can just install a Game Lamprey on your Game Lamprey. Five or so feedings later, the core book will be cured.
stop my brain is already melting hahaha