4★Arts Unit

Hypernova Auto

Max Base ATK: 341

Obtain: Acquisition Center: Arsenal Exchange

Weapon Skills

Skill 1

Intellect Boost [S]

Intellect +12/50/93

Skill 2

Arts Boost [S]

Arts DMG Dealt +3.33/14/26%

Passive

Inspiring: Start of a Saga

When the wielder's HP is above 80.00%, ATK +15/27/42%.

Scaling values shown as skill L1/L5/L9 where they change with rank.

Best Operators

Perlica#3

Flex DPS · Tier B

It grants an Attack bonus as long as the user is above a certain Health threshold, which is quite easy to do as Perlica. Options are scarce for Perlica in the 4-star category, but this one fits her specific needs well enough until you can get a higher grade weapon.