Magicbane’s usual special effects don’t happen when a disenchanter is being hit by it.

If Magicbane has not yet been generated when the player reaches the Wizard goal level, Newt the wizard has a higher-than-usual chance of being given it.

Magicbane should block random item cursing from a fountain.

Split curse resistance off from magic resistance. Curse resistance is granted only as an extrinsic by a couple of artifacts, including Magicbane, and ‘‘maybe’’ some mundane item that isn’t any good otherwise (a mummy wrapping?), and behaves like Magicbane’s curse resistance does currently (“You feel a black aura surround the [item].”) Half spell damage without curse resistance no longer helps limit the number of cursed items, and a curse may still manage to bypass resistance, with current probabilities. There could also be an amulet versus curses.