技能
先看它在什么时候真的有用
所有硬币收入加两成。单看很平庸，但在 Lanny 身上硬币同时是伤害层数、遗物货币和保命燃料，这张等于给他整套体系提速。越早拿复利越足，属于前期顺手就该点的。
带入规划器怎么决定要不要拿
Take it when your current route already produces the coins, 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。