[1.2.274] Scroll changes

This probably means really nice clean weapons will go up a lot. People would want to throw a few of these on the item first before using other types of scrolls since it doesn't take up slots. Hopefully it doesn't have a requirement like "must have 0 slots left to use these scrolls". The last few are just insane, its like using 30% scrolls on an almost finished item (success rate is lower than exploding rate).