技能
先看它在什么时候真的有用
把枪械和[龙焰]连起来的收割技：子弹打中带龙焰的敌人有概率引爆一片元素范围伤害，且每层龙焰都会让爆炸成倍增强。维持高层数后，它就是你的主力清屏手段，打单体也是可观的附加伤害。
带入规划器怎么决定要不要拿
Take it when your current route already produces the companion, crowd, 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。