遗物
先看它在什么时候真的有用
击杀后下一发子弹的攻击力暴涨。小怪多的场景收益最高：清杂兵攒出增伤，再把这一发留给精英或 Boss，把清群直接转化成点杀爆发。
带入规划器怎么决定要不要拿
Take it when your current route already produces the embarkation, crowd, 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。