I cut the canvas at the back of my tent using Threadwork.
There was an easy method to do this, where I just created a lattice that mimicked a blade. It would not be very sharp, but with enough force behind it, I could tear through my tent.
However, what I did was different; instead of creating a blade, I summoned a single thread. Normally, a single thread with this discipline was very fragile, almost like a spider's silk, but focusing all my attention on the tip of the thread, it began to glow.
This glow was the sign that I was hardening the structure of the thread until it was almost as durable as metal and sharper than a blade, and although what I was changing was less than an inch, I had to use all my concentration in this task.
I ran my finger down the canvas, and the sharpened thread cut through the reinforced material as if it were made from bubbles.
