Loviatar's Love - Pain is the path to clarity. When you have 30% Hit Points or less, you gain a +2 bonus to Attack Rolls and Wisdom Saving Throws for 3 turns.
Notes
- Obtained in the Shattered Sanctum by completing Abdirak's dialogue by being hit 3 times, without using the Constitution dialog options.
- The condition is lost upon character death, even after being Revivified.
- You can read On Receiving Her Grace on the nearby table to unlock a dialogue option "I saw your book. Let me try some of those techniques." which will allow you to choose which tool, mace, knife, or axe, he uses and changes the damage type inflicted to
Bludgeoning, 
Piercing, or 
Slashing respectively. - If you've ventured into the Underdark and obtained the
Amulet of the Unworthy from one of the Minotaurs (easiest access via the Zhentarim Basement), you can combine the amulet's Slashing resistance with the axe option to reduce the damage taken, but not the DC required to pass.