Banishing Bullet XL

Increases skill damage by 20% and has a 15% chance of applying 1 stack of DEF decrease.

From Item:

Advanced Data:

ACT_PASSIVE_SKILL_DAMAGE_UP
- Value 1: 20
ACT_PASSIVE_PROBABLY_INVOKE
- Value 1: SKILL_EQUIPMENT_DEF_DOWN
- Value 2: 15