Split up the effects of magic resistance, as it is too extensive. It protects against magical force, death magic, teleportation, polymorph, etc.

• Death resistance should be conferred by a helm, an amulet, maaaaaybe as an intrinsic gained only through crowning.
• Force or magic missile resistance: The things that should provide this are unspecified.
• Teleportation resistance: The things that should provide this are unspecified.
• Polymorph resistance: The things that should provide this are unspecified.