I am a fair hand at spell design.

And wizard is quite fine; do you have a title of preference?

[He glances at the... woman... who is wearing his house colors and giving him that... look. He's not really sure he's reading it right so... dismisses her completely and looks back to Ysera.]

[This may not bode well for Ysera. Snape doesn't know that, though.]

I'm sure. Is there anything specific you seek to learn in your time here?