The number of directly triggered [Corrosion] procs and the efficiency of applying [Corrosion Value] are increased by 50%. The maximum stacks of [Corrosion Mark] are increased to 20.

Damage of all Skills and Battlefield Skills is increased by 50%.

When Battlefield Skill [Fusion Cero] hits, it additionally triggers one [Corrosion]. The base damage of this Corrosion equals 300% of Nilliel's Attack. For each different ailment status previously triggered on the enemy, this damage is doubled, up to a maximum of 8x.

Direct damage dealt by Ultimate is increased by 30%.

While in Return State, each 1 point of [Combat Will] consumed increases the damage of Ultimate [Verdant Lance] by 5%, stacking up to 9 times.

Ailment Mastery is increased by 20%.

Enemies hit by Ultimate [Verdant Lance] are inflicted with [Armor Break] for 30s, reducing their Piercing Resistance by 15%. This effect does not stack.