I'm currently improving some of my digital brushes and this one in particular is giving me a lot of joy. This drawing was quickly done in an A3 format at high resolution with just the mouse... the marks it produces remind me of many interesting techniques, between graphic art and ink.
It is particularly difficult to catalog pictorial techniques in a digital environment, they are effectively another universe and sometimes it doesn't make much sense to talk about one technique or another. In my case, I follow instinct... looking for that line, that spot, that figure.