Lilith's Younger Sister Gremory

Gremory is the weakest boss in the Boundaries of Solomon area. Occasionally she will use a large magic damage stun that lasts for quite a while, however this can be controlled, if everyone except the person you want to tank the nuke stops attacking or by using a summon. Gremory drops the upgrade for the INT accessory.

Drops:

Gremory's Necklace

Enchanted Robe

Grimoire of Salvation - Undestroy Soul