⚠ DEV REFERENCE ONLY — not linked from any live page. This is a flat, unattached card list, held here on purpose until its eventual home (Action Map's Career System, or Doctrine Index) is actually decided. Does not read from or write to cases.json, commerce/commerce.json, or god-sheet-v1.html — a Modifier is a game translation, not a professional-ledger entry, even when it's sourced from one (see the Economic-axis cards below, the only ones with a real source_doctrine_id).