Insect and Spider Identification: CLOSED: Cocoon? spider something?, 1 by marzissa

marzissa wrote:
I came across this as I was looking behind my epiphyllum to see what how it was doing. As I gently pulled the plant back, imagine my surprise as I felt a big rrrriiippp and this web tore, thread by thread, off of the wall.

And what was inside this creatures "nest"? Two horned sacs that I've never seen before, but certainly don't look nice.

Right now I'm not touching the thing, please help me out.