LogFAQs > #901151798

AquaArcane posted...

I guess I didn't know about that. He never did anything in the Mistborn books, I don't even remember most of his appearances in those. Did we ever see him using those abilities?

I do remember him having Breath though

When he's talking to Jasnah at the end of WoR she notes that he stirs some metal flakes into a liquid solution and downs it. And if you'll recall in Well of Ascension before Vin gives Elend the lerasium bead turning him into a Mistborn she notices another bead is missing and Sanderson confirmed that Wit took said bead and was a random guard that reports to Vin/Elend not long before that.

Feruchemy use is just confirmed via Sanderson. I'm guessing he uses it for his memory - dude seems to remember literally everything.
---

https://giphy.com/gifs/3ohhwttgecZkZ6HHuE/html5