This is a special request from Daynab and his peeps on the SomethingAwful forums. It doesn't fix the borken levels of Warlockery (the GLGods will have to do that), but it DOES allow you to remove the Essence of Battle buff manually -- but it still nukes all of your mana when you do so. Basically giving you a hair more control, which I approve of. To use this, you must REPLACE the spellDB.xml file in your Dungeons of Dredmor/Expansion 2/Game folder with the file below. Don't forget to rename your original so that, just in case you ever want it back, it's there for you.