遗物
先看它在什么时候真的有用
每次触发[终点]白送一件随机物品，跑得越久赚得越多，再配合能额外触发[终点]效果的遗物收益直接翻倍。它不提供任何直接伤害，属于经济滚雪球型选择，越早入手越值。
带入规划器怎么决定要不要拿
Take it when your current route already produces the destination, economy 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。