Wondrous Palettes are magical palettes with seemingly infinite paint within them. They are often used by spellcaster artists.
(requires attunement by a sorcerer)
This artist's palette produces a variety of oil paints. While attuned, you can change the color of the paints at will, and they never seem to run out. You can use the palette as a spellcasting focus for your spells while holding it, and you gain a +1 bonus to spell attack rolls and to the saving throw DCs of your sorcerer spells.
In addition, while taking a short rest you can use the paint on yourself to regain 5 sorcery points. This property of the palette can't be used again until the next dawn.