Implement HasShamanTraits

Assets/Scripts/Script/CardSource.cs

@@ -4142,6 +4142,17 @@ public class CardSource : MonoBehaviour
         }
     }
 
+    #endregion
+    #region whether this card has Shaman trait
+
+    public bool HasShamanTraits
+    {
+        get
+        {
+            return EqualsTraits("Shaman");
+        }
+    }
+
     #endregion
 }