Anyone who hasn't read Wings of Fire, you won't get this, but for those who have--

Rainwings spit poison out of their fangs, and that poison can melt your face.

Moral of the story is-
Don't mess with Rainwings. XD

Sorry I got this one out so late, I had like 4 hours of homework to do once I got home so... yeah.
I'll try and post earlier for tomorrow's Inktober :3

Also the plants in the picture are Poison Ivy