This is supposed to introduce several cool magic concepts, and it also features what I'll call a 'progress bar'...

Unfortunately, I got sick of testing the Pow-Pop-Grow section and so I made it easy enough that Grow is unnecessary. The original idea was to shoot Pow off a Grow reflector/tentacle aiming at the buttons, and then shoot Pop at the same button with the same Grow plant.
I'm also going to release in separate topics a couple of glitches and ideas I had while making ToN.