技能
先看它在什么时候真的有用
史黛拉的核心战技：积攒[星辉]层数，之后每次射击附带打出一张高倍率[星辉牌]。整个飞牌流派就是围着这台发射器转的，她其他技能大多是在给它买配件。
带入规划器怎么决定要不要拿
Take it when your current route already produces the battle skill, extra shot, volley 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。