Encounter: Disk Horse. Appears to be a normal horse, but when ridden, it
automatically rockets off towards the worst thing in a five-mile radius,
all while frothing at the mouth that functions as a Potion of Vicious Mockery. No
amount of struggling or spells from the rider or their friends will free
one trapped by the Disk Horse, as it feeds off resistance, but by doing
nothing at all and letting it trundle onwards, it will eventually tire
and you will simply fall off.