Get a notification when a Pokemon Go alert account tweets about the rarest Pokemon

When a Pokemon Go alert account of your choice (such as @nycpokemap) tweets the location of certain rare Pokemon in Midtown or the UES, you will receive an SMS text message with the tweet's text. Instead of receiving constant Twitter notifications, this applet will only alert you about the rarest Pokemon: Tyranitar, Blissey, Chansey, Ampharos, Unown, and Dragonite.