Idea for Necromancer class bracer

Hear me out:

Handwraps of the Gravedigger: You may now collect (20-25) unused corpses for later use with corpse skills. Exiting Land of the Dead always awards max corpses. Damage is reduced by 2% per corpse.

Solves the frustrating squishiness Necros are infamous for and adds a little utility for an otherwise scarce resource.

Thoughts?