遗物
先看它在什么时候真的有用
酸性流的基础输出件：入手直接送 10 层[成长]，之后每层[成长]都在往 20% 的酸性伤害上限上堆。只要你的构筑靠[成长]换伤害，它就是稳定可靠的前期锚点。
带入规划器怎么决定要不要拿
Take it when your current route already produces the growth, acid, reliable 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。