Cube: Short reload time already, so you can use Bastion instead of Resilience.
OL Gear: Basic DPS stats. Elemental damage and max ammo capacity priority since she gets so much ATK already. After that, crit and ATK lines as fillers.
✅ Pros
Plug and play elemental buffer making water units hit harder
Easy and cheap character to build since she just needs elemental damage and max ammo capacity. You can leave her skills at level 7 since the ROI of going higher is nonexistent for most players
❌ Cons
Even with her absurd ATK buff percentage, her damage is underwhelming compared to the other water girls
Without core, it takes around 40–45 seconds to fully stack her skill 2 and the current units that can duplicate stacks do not help
Continuous damage is not sustained damage, Shift Up’s wording as usual is quite confusing and makes no sense