Actually, Dorothy had been quite conflicted for a while about what kind of magic performance she should conduct as a magician.
The easiest way, of course, was to copy a previous work, namely Hermes' work.
The homebody witch had seen the Sage of Lies' performance back in "Lies and Tricks," which was Creation Magic.
Hermes enchanted everyone with a free new world composed of the audience's desires, planting the seed of yearning for freedom in their hearts.
History has already proved that this method is feasible, so Dorothy only needed to follow the steps and replicate Hermes' performance, which wasn't difficult for her.
Although based on her current foundation, creating a world solo was still challenging—not only was her Magic Power insufficient, but her knowledge reserve was also lacking. Yet, the process used by Hermes to leverage the Wishes of the Masses gave her a brand new inspiration, showing her a shortcut to creation by borrowing power.
