Midnight Tear
The less MP Rose has, the less damage is taken (50% reduction at 0 MP).
How to obtain
Open the chest marked on the map to obtain Midnight Tear.
Acquisition location
Library · Rhetoric Shelves
Usage tips
The less MP you have, the greater the damage reduction; if you also need to cast spells, balance the defensive benefit against available MP.
Backstory
Coveted by the king’s court, this alchemical relic inspired as much envy as fear.