遗物
先看它在什么时候真的有用
几乎全程附赠的侧翼输出：射击时大概率同时甩出一片锯片，造成物理伤害并灌入大量[流血]积蓄。射速越快的武器，越能把它打成放血水管。
带入规划器怎么决定要不要拿
Take it when your current route already produces the extra shot, physical, hemorrhage 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。