digitalbusker quoted The Well of Ascension by Brandon Sanderson (Mistborn, #2)
The impossible has been accomplished. The Lord Ruler -- the man who claimed to be …
Content warning Minor spoilers for Mistborn: The Well of Ascension
"I need horseshoes," Vin said. "A lot of them."
— The Well of Ascension by Brandon Sanderson (Mistborn, #2) (84%)
Either Vin's perpetual motion horseshoe flight trick made a big impression on me the first time, or she spends a ton of time on it later, because based on my memory I'm really surprised it hasn't show up before now.