Rule 34 Dev - duo elements_of_harmony feathered_wings feathers female fire horn magic sparkles sun wings grievousfan friendship_is_magic hasbro my_little_pony mythology princess_celestia_(mlp) princess_luna_(mlp) equid equine mammal mythological_creature mythological_equine winged_unicorn 1:3 2016 absurd_res hi_res|4196311140