Brush with slight color variation in and between strokes
This brush gets more vibrant the harder you press, as well as slightly changing hue each stroke. This helps me acheive a more natural variation of color without having to do anything extra. I hate how easy it is for digital art to be flat so color jitter is on basically every brush I have, I found these settings are a good balance between textured and controllable, but feel free to mess with them :)