Attack her

You realize that she is trying to play some trick on you.
If you do not attack her now you might not get a second change.

Raising your sword you step towards her.
However before you are able to strike she makes a gesture with her hand and your sword gets pulled out of your hands by an unseen ****. It flies through the air and lands on the other side of the throne room.
Another gesture of her hand and your knife gets removed from your belt as well and lands on the other side of the throne room.

"I love that attitude of yours Brent. Why don't we find out who is the better of us. We will fight without any weapons or magic." She speaks with a excited smile.

The witch moves in a fighting stance, that makes her look like a cat ready to pounce on a mouse.

You are a great warrior and you realize that this witch should not pose any challenge to you.
However her confidence is throwing you a bit off.