Lupin Quill
Silly Pony - Celebrated the 13th anniversary of MLP:FIM, and 40 years of MLP!
Solar Supporter - Fought against the New Lunar Republic rebellion on the side of the Solar Deity (April Fools 2023).
Non-Fungible Trixie -
Chaotic Little Trees - 1000+ images under their artist tag
Verified Pegasus - Show us your gorgeous wings!
Preenhub - We all know what you were up to this evening~
Ten years of changes - Celebrated the 10th anniversary of MLP:FiM!
My Little Pony - 1992 Edition
Wallet After Summer Sale -
A Really Hyper Artist - 500+ images under their artist tag

Lightsaga's Senpai
Does this mean I could use a pony as a games controller now?
Background Pony #144C
You could call me a “no fun allowed” person after I finish this comment, however I wouldn’t say it’s vibrating but flashing :p
Tumblr Feminism Is A joke
Duck - Derpibooru trolling is a duck
My Little Pony - 1992 Edition

And Twilight and Fluttershy get wingboners to boot
marconde
Artist -

Wand of Inferno
I hope they work as cellphones
FancyCat2008
The End wasn't The End - Found a new home after the great exodus of 2012

Twilight: “Okay girls, let’s get out there and SAVE EQUESTRIA!… but um, f-first, I think we should sit here a few more moments and um… plan our s-strategy. Ummmnf… oh yeah…”