遗物
先看它在什么时候真的有用
适合状态触发型战技队：每次触发异常都会打开一个短暂的过载窗口，期间战技伤害翻倍。异常触发越频繁收益越高，但窗口只有两秒，施放节奏乱了就白给。
带入规划器怎么决定要不要拿
Take it when your current route already produces the battle skill, boss 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。