Happy to buy it in rock/stone or meta brick form 
Don’t need a ton for now, just enough to make 2-3 smart stacks of bricks!
Name your price!
Heya! I don’t have the rock, but I do have ashen taupe tint spray for sale at Ki’Rin Co - Colors On Alder.
Over 3k sprays in stock currently.
Accessible via Fireborn shopping district.