Added additional tags:
dr. mario, japanese, party of one, look before you sleep

Excluded tags:
first alicorn picture on derpibooru, first luna picture on derpibooru, first pinkie pie picture on derpibooru, derpibooru legacy, first cute picture on derpibooru, first fluttershy picture on derpibooru, index get, derpibooru exclusive, adventure in the comments, religion in the comments, featured image, suggestive source, source needed, dead source, resource, no pony, solo, duo, duo female, absurd resolution, high res, gif, 16:10, 2011, artifact, one of the first, edited screencap, screencap, animation error, fake, drama, op is a duck, op is trying to start shit, op is wrong, vector, .ai available, .svg available, exploitable meme, cropped, season 5 comic marathon, season 5, the cutie map, this will end in colic, this will end in diabetes, pixiv, inkscape, blender, blender cycles, cycles render, 3d model, drawthread, lunadoodle, yet another pinkie blog, ask fluttershy and pinkie pie, sugar morning's snacc and drincc, fluttershy day, simple background, polka dot background, transparent background, partially transparent background, abstract background, patterned background, pink background, tan background, green background, sky background, discord, one word, wallpaper, milestone, official, comic, frame by frame, pixel art, perfect loop, commission, requested art, request, oc only, alternate version, part of a set

Excluded artist tags due to any restrictions:
2092209, 2899676, 2913200, one of 3228500, and 1024007 just to be safe

I’ve tried my best to exclude tags that do not seem fit from the compiled gallery.