Komponenten-Pool auf die 8 Basis-Komponenten gefiltert

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

backend/tft/model/artifact.py

@@ -35,12 +35,16 @@ def recipes(static_items: dict) -> dict:
 
 
 def component_pool(static_items: dict) -> list[str]:
-    """Die Basis-Komponenten — das, was Loot tatsächlich droppt."""
-    return sorted({
-        comp
-        for api in craftable_items(static_items)
-        for comp in static_items[api]["composition"]
-    })
+    """Die Basis-Komponenten — das, was Loot tatsächlich droppt.
+
+    Echte Komponenten stecken in vielen Rezepten; Sondervarianten
+    (z.B. CursedBlade) nur in einzelnen.
+    """
+    counts: dict[str, int] = {}
+    for api in craftable_items(static_items):
+        for comp in static_items[api]["composition"]:
+            counts[comp] = counts.get(comp, 0) + 1
+    return sorted(c for c, n in counts.items() if n >= 3)
 
 
 def tier_profiles(static: dict, roles: dict) -> dict: