Barbed Barkat (Player)

The Barbed Barkat is a small black orb that fits in the palm of your hand. It is covered in half-inch long barbed spines that shine like polished obsidian. In appearance it resembles a sweet gum tree seed.
Once per hour/day/week (depending on rarity), as an action, you may squeeze the Barkat in the palm of your hand, reducing your maximum health by 1 until you finish a long rest, and increasing your favor by 1 permanently. (Favor is a stacking passive counter that will cause bonuses and abilities to manifest as the counter grows.)

~There is a secondary item that details the bonuses given for using this item. It is intended for the use of the DM only. "Barbed Barkat (DM)"~

Notes: Magic Item Name - Barbed Barkat, Requires Attunement - True, Attunement Description - Any