The Smiling Pony 
"[@Muhanoid":](/1165690#comment_5077999
)
Artist and source added. Source blog hasn't posted pony in some time, but has a lot of stuff never posted here from when the fandom on tumblr was young, if anyone's up for digging that far down (not much is tagged, sadly).
Edit: Oh, the wordpress is also the artist's blog, it seems. That's confusing...
( ͠° ͟ʖ ͡° )
Artist and source added. Source blog hasn't posted pony in some time, but has a lot of stuff never posted here from when the fandom on tumblr was young, if anyone's up for digging that far down (not much is tagged, sadly).
Edit: Oh, the wordpress is also the artist's blog, it seems. That's confusing...