Awwwwwwwwwwwwwwww
And yeah, before in last chapter it was really strongly hinted that Sawyer already knew she could use magic but didn't care because if she was going to hide it he wasn't going to press it. That's just the kinda dude he is, look at how he acts whenever someone gives him scraps or like a handful of sand "Oh sweet, I've never had my own sand before, this is baller" It's not that he's dumb it's that he's legitimately grateful to live his life every day because he shouldn't even really be alive.