Deals 4 stages of DMG by 10% of Nereid's Max HP each to a single enemy. If the target dies during the attack, she will attack another enemy instead. When Nereid is under [Way of Ocean] status, each stage has a 60% chance to inflict [Wet II] or [Cold II] for 2 turns; and deals extra DMG by 2.4% of Nereid's Max HP. This extra DMG is considered as [HP Burning] DMG and Boss takes 300% of the original DMG.

Deals DMG by 20% of Nereid's Max HP to all enemies, with a 40% chance to inflict [Confused] on them for 2 turns and refreshes the duration of all their debuffs. When Nereid is under [Way of Ocean] status, there is a 40% chance to inflict [Suffocated] for 2 turns.

When Nereid is alive, increases enemies' Direct DMG and DoT taken by 16%. If enemies have any debuff, this effect will be increased up to 60% when they take Direct DMG and DoT from all allies (excluding Nereid); and this effect will be increased up to 120% when they take Direct DMG and DoT from Nereid. Besides, increases Nereid's Turn Meter by 30% when an enemy acts for an extra turn.

Enters [Way of Ocean] status for 2 turns and summons a manta ray to attack all enemies, dealing DMG by 13% of Nereid's Max HP, with a 100% chance to inflict [Drowned] for 2 turns. Enemies take DMG by 13% of Nereid's Max HP for once when being inflicted with [Drowned] and at the beginning of the turn of enemies with [Drowned], this DMG is considered as [HP Burning] DMG and the boss takes 300% of the original DMG. If the enemy is inflicted with [Drowned] again in the duration, deals the remaining DoT of the previous one immediately.