I was trying to think of really fun, evil things to do with a warlock. I was curious if this works:
- Use Crawling Eye
- Use Impenetrable Barrier between you and the eye
- Do horrible things to opponents such as: Word of Changing, Wall of Perilous Flame, Painful Slumber of Ages, Tenacious Plague, Chilling Tentacles, etc. Basically anything that doesn't require a ray from your hands.
Would that work, or is line-of-effect still broken by the wall?