+2 dagger

Once a turn as a action you can "feed" The Sheath.

For every 100 gold value of a gem fed heals the wearer for 1d6 HP



The weapons sheath acts as a Bag of Devouring, but only "eats" gems. They in fact go to a thief god who in return for the nice gift gives you a bit of healing! or other things?!?