遗物
先看它在什么时候真的有用
每5秒让下一枪给敌人挂上锁定标记，期间你的子弹对其伤害大幅提高。打Boss时标记几乎全程在线，是省心可靠的单体增伤。
带入规划器怎么决定要不要拿
Take it when your current route already produces the mark, 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。