技能
先看它在什么时候真的有用
在[正义之心]窗口内再叠一层射速。属于战技爆发流的直白强化件，配合延长或刷新战技的技能收益会进一步放大。
带入规划器怎么决定要不要拿
Take it when your current route already produces the battle skill, frequency signals. The value comes from repeating that event, not from the item name or rarity alone.
If none of its triggers are happening yet, keep the slot open for a pick that strengthens the engine already on screen.
证据和关联对象
证据标记：Data-backed blueprint。数据按英文名称核对，中文名称只作为查找辅助。