Similar to the collector set we posted a few days ago, it looks like some Toys R' Us stores are releasing their glow in the dark Zecora toys. We have also received even more reports of Nightmare Moon's set popping up. It looks like these are finally invading stores! Hopefully you guys have a Toys R' Us in the area! Be sure to give them a call first, I don't think she is too common yet.
Thanks to Wolv for the heads up!