Isaiah knew, both from personal experience and from the look on Raina's face, how much that wrist had to hurt right now. And he knew, without a doubt, that his mother could heal it, make it so it had never even happened. He could hear Raina's breathing, and he couldn't imagine in that moment what it would have been like if she'd been hurt worse than this. Thank whatever gods there were that the demon was already dead, because the hatred that burned in him from just being near the corpse would have been amplified that much more if it was still around to hurt someone else.
Taking Raina's wrist in her hands, with the most gentle of touches, Adrie murmured something under her breath in Latin, followed by, "Sai, bring me the blue bottle on the shelf, you know the one. And a cup, please." It was a blue crystal bottle she'd had since forever, and this was one of the few potions he actually knew on a sight - it was for the pain. His mother had told him he would actually be able to make these himself, the recipes weren't hard, if only he'd gotten a lick of her magical talent.
Once he'd brought them over, Adrie poured a tiny amount of the potion into the cup and passed it to Raina, and her good hand. "It'll help with the pain," she said. "I'm going to set the bone, and it will ache when I'm done, but this should diminish most of it." She sat on the floor, skirt folded over her legs, the first aid kit already next to her, ready to go. When the spell was finished working, she would wrap the wrist, the same with the ankle.
"Oh, Isaiah," she said, "before I forget, will you run downstairs and get something to snack on? The purifying potion might be a bit rough on the stomach."
He blinked. His mother wasn't great with food, and she left all the cooking up to the men of the family, so her request struck him as a bit odd. "Like... you want me to make lunch?"
"A snack. Crackers. Something like that. You're the chef, you'll figure it out." Adrie looked up, giving her son a small, but very real, smile. "You're safe now, Sai. Both of you. I've made sure of it. And it'll be all right."