Pokémon Go

So it may come as no surprise that I am obsessed with Pokémon Go. I have gone around catching pokemon every day, #teammystic. In my town people are on the streets at all hours of the day walking up and down Main Street and setting lures to draw huge crowds of phone zombies that lurk around on the sidewalks. I’m surprised it’s gotten this popular, but at least I’m getting out of the house and walking. 

If any of you guys play, what is the rarest pokemon you’ve caught so far? I caught a Dratiri but then I accidentally transferred it because I fail.