So, it can be destroyed by Paradox, Unstable Gas, Fire Shield, Thorn Carapace, Virus, Plague, Aflatoxin, Devour, Gravity Pull, Chimera, Catapult (to get rid of pesky nightmared exiles lying around), Inflate, Flooding, and Infection. If it can be lobotomized, then that opens up some other things. However, I see that as too small a margin to be affected by. I mean, come on. Holy Light deals 10 damage to darkness, but now it's useless? Even though I rarely see it as an offense.