Something's not right, my witch radar senses someone nearby using witchcraft.
At the main table, Dorothy suddenly furrowed her brow, and her eyes became sharp. However, she did not make any significant physical movement. Instead, she used the master's authority to control the hat senior sister above her, extending an invisible tentacle, with an eye growing at the tip. Then, it looked in the direction from which the sensing had come.
As the Witch of the Forest herself, Dorothy naturally had absolute interpretation and immunity rights over magic she created. After all, only the most foolish of Spell Masters would fall under their own spells. Nowadays, who doesn't understand the wisdom of keeping an ace up one's sleeve?