ABR
https://cursos.carlesmarsal.com/pinceles-de-carles-marsala
More than 150 brushes configured for maximum performance and quality:
Designed to get the most out of your Retouching, Illustration, Matte Painting, ...
Classified by families (paint, sketches, textures, vegetation, rocks, terrain, clouds, smoke, fog, lights, magic, lens effects, fire, sparks, dust, snow, particles, water, animals, grids, vanishing points and much more).
They include a guide with the brushes that I use the most and in which situations to apply them.
If new brushes are updated, improved or added, you will receive a notification to download them again.
Install them by double-clicking on the delivered ABR file and voila, enjoy!