OG Witch

The Witch is an active (-) class to whom the counterclass is unknown, but it’s thought to be either the Heir or the Sylph, as both the Witch and Heir both change their aspect to some degree, and the Witch and Sylph both generally enter the game late as well as deal with magic. I like to believe it's the the active (-) counterpart to the Heir. The other possible counterclass is that of the Mage, as the Witch can seemingly “break the rules” that pertain to their aspect whereas the Mage enforces the rules that pertain to their aspect.

The Witch is thought of to be the “one who manipulates (their aspect)”, using it to benefit themselves whenever they can. The Witch class can also be taken as a pun, where the Witch gets to choose ‘which’ parts of their aspect they get to control and manipulate.