Low HP set

The Low HP set is a group of equipment that benefits from having a small number of hit points and includes items that damage the wielder to more easily reach those low HP values. The self-burn from the Heat Set also helps lower HP. Note that temporary hit points is not factored in to the activation conditions of these items.

Name	Slot	Effect
After Death Do Us Part	Ring	After Death Do Us Part When the wearer is  Downed, they rise once more with half their Hit Points restored, but are gripped by  Shadow Possession.
Cap of Wrath	Headgear (Non-Armour)	Last Stand During combat, when the wearer starts their turn with 50% Hit Points or less, they gain  Wrath for 2 turns.
Helmet of Grit	Headgear (Light Armour)	Dexterity Saving throws +1 Grit When the wearer has 50% Hit Points or less, they have an additional Bonus action.
Horns of the Berserker	Headgear (Non-Armour)	Seeking Blood You gain a +2 bonus to Attack rolls when attacking creatures that have already taken damage. Blood Thirst Unarmed and melee attacks will deal an extra 2Necrotic damage as long as you don't have your full health. If you don't deal any damage this turn, you will take 1d4Necrotic damage at the end of your turn.
Martial Exertion Gloves	Handwear (Non-Armour)	Martial Exertion Push past your physical limits, taking 6d6Piercing damage to gain an additional attack per turn and to double your movement speed. ( Recharge: Short rest.)
Moondrop Pendant	Amulet	Writhing Dance When the wearer has 50% hit points or less, they don't provoke Attacks of Opportunity.
Spurred Band	Ring	Frantic Urgency During combat, when the wearer starts their turn with 50% Hit Points or less, they gain  Momentum for 1 turn.
The Oak Father's Embrace	Armour (Medium Armour)	Order of Nature Undead creatures that hit the wearer receive 1d6Radiant. Beasts that hit the wearer deal an additional 1d6Radiant.
The Watersparkers	Footwear (Non-Armour)	Electrify Water When the wearer stands in  Water during combat, it becomes  Electrified Water. Watersparks If the wearer starts their turn on an  Electrified Water surface, they gain 3  Lightning Charges.