This crystalline hourglass contains dark black sand from a distant desert. When used to calculate the time, it counts 1 minutes but slows down when the person attuned to it is seriously injured.

The Blacksand Hourglass add 1 to the number of failed death saves required for death to occur.

Healing from resting is halved. Healing from other sources is unaffected.

Notes: Buff, Debuff, Utility