Mernasche defeated the Kraken and carried the king's ship to its destination on her soothing waves. "If you wish to show your gratitude, then use your influence to save others in distress. Do this and I will watch over these waters for as long as you reign." The king obeyed her instructions and, seeing the people pleased by his just rule, Mernasche upheld her promise. The kingdom's ships were always shielded from the changeable weather of the open seas, and the people praised her mercy.
- Final stage of a 4-stage evolution.
- Works against all Raid Bosses during the Blade of Nullity Raid Event.