My constant Masuda-ing has proved to be fruitless, so I'm offering a male shiny Frogadier (Lvl. 28, Hasty nature, non-Protean) for a Shiny Chespin, any gender, any nature, anything. If you want me to nickname the Frogadier before trading, let me know.
My 3DS code is 2191-7968-4165 and my name is Nathan, and the character in my game is S. Chameleon.
Thanks in advance!