@trevvert lol. Just happy to pay some kindness forward! Drybrushing is huge for rocks and trees (which is most of the terrain pack). Most important thing there is a cheap makeup brush. I use this but anything is fine. Get a lighter brown (mix in white or gray if you don't have one) on the dry brush, lightly brush a paper towel until almost nothing comes off, then lightly brush the tree bark. Instant highlighting!