Unofficial cultures and races are treated separately.

gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/set19/wraith/Card19_038.java

@@ -64,8 +64,10 @@ public class Card19_038 extends AbstractMinion {
             RequiredTriggerAction action = new RequiredTriggerAction(self);
 
             final Set<String> possibleRaces = new LinkedHashSet<String>();
-            for (Race race : Race.values())
-                possibleRaces.add(race.getHumanReadable());
+            for (Race race : Race.values()) {
+                if (race.isOfficial())
+                    possibleRaces.add(race.getHumanReadable());
+            }
 
             action.appendEffect(
                     new PlayoutDecisionEffect(self.getOwner(),

gemp-lotr/gemp-lotr-common/src/main/java/com/gempukku/lotro/common/Culture.java

@@ -14,6 +14,7 @@ public enum Culture implements Filterable {
 
     private Culture(String humanReadable, boolean official) {
         _humanReadable = humanReadable;
+        _official = official;
     }
 
     public boolean isOfficial() {

gemp-lotr/gemp-lotr-common/src/main/java/com/gempukku/lotro/common/Race.java

@@ -4,14 +4,24 @@ public enum Race implements Filterable {
     BALROG("Balrog"), CREATURE("Creature"), WRAITH("Wraith"),
     ELF("Elf"), HOBBIT("Hobbit"), DWARF("Dwarf"), MAN("Man"), WIZARD("Wizard"), TREE("Tree"),
     URUK_HAI("Uruk-Hai"), NAZGUL("Nazgul"), ORC("Orc"), TROLL("Troll"), HALF_TROLL("Half-troll"), ENT("Ent"), SPIDER("Spider"), MAIA("Maia"),
-    GOBLIN("Goblin");
+    GOBLIN("Goblin", false);
 
     private String _humanReadable;
+    private boolean _official;
 
     private Race(String humanReadable) {
         _humanReadable = humanReadable;
     }
 
+    private Race(String humanReadable, boolean official) {
+        _humanReadable = humanReadable;
+        _official = official;
+    }
+
+    public boolean isOfficial() {
+        return _official;
+    }
+
     public String getHumanReadable() {
         return _humanReadable;
     }