It definitely appeared that there was a whole community of magic users in the OC, people with broad powers and backgrounds and abilities that Emma hadn't even dreamed of yet. Spells and warlocks and casting things. It was just so very out there for Emma still.
It was fairly obvious that practice would be a key aspect, you had to practice with any skill to really figure them out. Emma wanted to be ready for that, but sometimes Dream Emma's insecurities bled over a little and she just still wasn't there.
Watching all the lights switch on, bright as is there was just normal electricity powering them, Emma smirked a little. It was still pretty fantastic, uncertain and hesitant as she might be, just what some of these people were able to do. Regina's had been the only magic she'd witnessed that she'd known so far, so everything was new, and shiny and surreal. "So, while everyone has their own kind of magic, from their own worlds, there's still a sort of... common link to it?" Like guiding people to know it better.