What brushes should i use for contrast paints and layering etc

Digital watercolor brushes - my brush set for Procreate

Watercolor Painting : Misty Mountains Landscape

Anyone know how to stop brushes from splitting like this? : r

How to Paint with Realistic Watercolor on iPad and Procreate

Make the texture engine not affect the brush opacity/flow

There's a Brush For That – Citadel Brushes Review

How to Paint Cabinet Doors

A Color Story - Your Guide To Mixing And Exploring Paint Colors

Are these brushes any good for painting miniatures? : r/Warhammer40k