遗物
先看它在什么时候真的有用
奖励在同一目标身上叠多种异常：每次触发异常都会召唤神雷，目标身上异常种类越多，这一雷翻得越狠。多元素混伤流的爆发核心，单元素队收益一般。
带入规划器怎么决定要不要拿
Take it when your current route already produces the lightning, 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。