Here’s an idea for magic that’s somewhere between the Mage playbook and the wizard’s Ritual move. I was fiddling with it for a while, but it doesn’t fit the larger project I’m actually working on. Presenting it here in case anyone wants to do something more with it.
I think you could make a pretty compelling spellcaster playbook based around this. Background/racial moves could dictate your beginning domains? Or just flavor them? Other moves could let you always incorporate X as an element to add/remove a tag. Or other moves could just give you more spontaneous magic type powers (like spirit walking, suggestion, etc.).