武器
先看它在什么时候真的有用
只会一招但招够狠的放大器：打空弹匣的【最后一发】让下一个伤害型战斗技能增伤 600%。整套 Build 变成循环题——倒空弹匣、丢出核弹技能、重复——在吃单次技能爆发的场合（尤其 Boss 战）非常凶。
带入规划器怎么决定要不要拿
Keep it when physical is the Transmutation your current relics and Tarot already reference. Its firing rhythm and effect matter more than the rarity label.
Switching weapons can abandon element progress. Only make the move when the new effect fixes a real problem or the old engine has stopped appearing.
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。