In an Enclosed Grove Somewhere

And a Magtok finds himself in a grove surrounded by some sort of silver metallic thorn bushes. There's a spider there, who scribbles on a piece of paper "Please wait, Lady Arachne will be here momentarily" and takes off running. In the meantime he might notice the inside of the grove is completely bare, except for the sigil in which he just arrived and a very large metal shed on one side.