“A Multi-tool horn, [The Pink Pony’s Guide to Equestria] says, is about the most massively useful thing an evil, all powerful, overlord unicorn can have. Partly it has great practical value. You can attach a screwdriver to reach help with installing high shelving, use it as the base for a bargepole to poke pegasus ponies through the clouds with, attach a racket to partake in either tennis or badminton, stick a plunger on the end to help give you a safe distance when unclogging a toilet and thus saving a plumbers fee, reach the hard to get to areas when doing the dusting, use its sharp pointy edges to intimidate local villagers or anyone who gets in your way, and of course, attempt to use it to cast spells if it is still powerful enough.”