That's even easier to break. Wish in, Celerity->QuickenedWings of Cover->+ MDJ centered on self, no more Forbiddance, all in the surprise round. I'm sure there are easier ways.
EDIT: Also, Shadesteel golems are a joke. Lets say I want to get creative rather than simply orbing them all to death. I Mindrape a couple of Tarrasques (picked up on a routine jaunt to the Realm of Dreams) stuff them into my portable hole, and release them on all the golems. The ensuing chaos gives me plenty of time to do away with the Forbiddance or seal off the Weirdstone.