短答案
先拿路线锚点，再看替代
A stable main weapon that makes Starlight uptime easy to read.
把这把武器带入规划器三把武器怎么排
A stable main weapon that makes Starlight uptime easy to read.
注意：The five-round cycle makes reload support important.
A deliberate burst weapon for cards that reward timing and room control.
注意：Its pause rhythm can reduce Starlight consistency if the route is not practiced.
A crowd-control fallback when Freeze already has support in the run.
注意：Do not add Frost just because a Tarot card looks rare.
开局中只问四件事
- 元素还一致吗？遗物和塔罗已经指向某个元素时，换枪是一次真正的转向。
- 事件够频繁吗？换弹、第一发、技能、伙伴等效果，只有经常发生才值得占格子。
- 当前失败点是什么？Boss 打不动和小怪清不掉，解决方案可能完全不同。
- 切换是否修复了问题？没有明确修复，就别为一件更稀有的武器放弃正在运转的路线。
Bosses reward a repeatable Starlight window and a card that improves the main weapon rather than a decorative second system. Keep the Sub Weapon for a real effect or coverage gap.
Use Tarot and weapon choices that widen the number of useful events per room. Freeze or volley support can be better than pure boss crit when packs are the wall.
首选没出现
Drop the cross-weapon plan. Build Starlight uptime around the main weapon, Battle Skill consistency, and the current element.
避免：Do not keep a dead Sub Weapon slot just because the Tarot was the original plan.