hmmm... I thought part of the order was that it could be dispelled, which doesn't happen in this. It's easy to add though, and I'm sure you know how.
EDIT: oops

i missed that my bad... I was just looking at your triggers and didn't see anything... I really should have looked more carefully at your unit group - pick every unit action. Good work and heres a 5 (even though I would have liked to make it)