diff --git a/src/client/lang/lang.js b/src/client/lang/lang.js
index d67d5555d..6c0343320 100644
--- a/src/client/lang/lang.js
+++ b/src/client/lang/lang.js
@@ -54,6 +54,12 @@ extendFromLodash(Object.prototype, [
   'toPairs'
 ]);
 
+function mapEntries(object, iterator) {
+  const entries = Object.entries(object);
+  const mapped = entries.map(iterator);
+  return Object.fromEntries(mapped);
+}
+
 extend(Object.prototype, {
   deepProperty(paths) {
     if (Array.isArray(paths)) {
@@ -86,6 +92,26 @@ extend(Object.prototype, {
     this.__proto__ = NewClass.prototype;
   },
 
+  mapKeys(iterator) {
+    return mapEntries(this, ([key, value]) => [iterator(key, value, this), value]);
+  },
+  
+  mapValues(iterator) {
+    return mapEntries(this, ([key, value]) => [key, iterator(value, key, this)]);
+  },
+  
+  mapEntries(iterator) {
+    return mapEntries(this, ([key, value]) => iterator([key, value], this));
+  },
+  
+  mapKeysToEntries(iterator) {
+    return mapEntries(this, ([key, value]) => iterator(key, value, this));
+  },
+  
+  mapValuesToEntries(iterator) {
+    return mapEntries(this, ([key, value]) => iterator(value, key, this));
+  },
+  
 });
 
 /*MD
diff --git a/src/components/widgets/ubg-cards.js b/src/components/widgets/ubg-cards.js
index ca532e7c7..3c730eedc 100644
--- a/src/components/widgets/ubg-cards.js
+++ b/src/components/widgets/ubg-cards.js
@@ -1313,7 +1313,7 @@ ${smallElementIcon(others[2], lively.pt(11, 7))}
     printedRules = printedRules.replace(/(fire|water|earth|wind|gray)/gmi, function replacer(match, pElement, offset, string, groups) {
       return element(pElement);
     });
-    printedRules = printedRules.replace(/(\d+|\*|d+\*|\d+x|x|\b)VP\b/gmi, function replacer(match, vp, offset, string, groups) {
+    printedRules = printedRules.replace(/(\-?\+?(?:\d+|\*|d+\*|\d+x|x|\b))VP\b/gmi, function replacer(match, vp, offset, string, groups) {
       return printVP(vp);
     });
     printedRules = printedRules.replace(/\(([*0-9x+-]*)\)/gmi, function replacer(match, p1, offset, string, groups) {
@@ -1581,32 +1581,38 @@ width: ${ruleTextBox.width}mm; min-height: ${ruleTextBox.height}mm;`}></div>;
         }
 
         card.setName(match[1])
-        card.setType(match[3])
         card.setText(match[6])
         
-        let type = ''
-        let element;
-        const typeElement = match[3].split(' ').forEach(te => {
-          if (['gadget', 'goal', 'spell', 'trap'].includes(te.toLowerCase())) {
-            type += te
-            return
+        const typesAndElements = match[3];
+        if (typesAndElements) {
+          let type = ''
+          let element;
+          const typeElement = match[3].split(' ').forEach(te => {
+            if (!te) {
+              return;
+            }
+
+            if (['gadget', 'goal', 'spell', 'trap'].includes(te.toLowerCase())) {
+              type += te
+              return
+            }
+            
+            if (!element) {
+              element = te
+            } else if (Array.isArray(element)) {
+              element.push(te)
+            } else {
+              element = [element, te]
+            }
+          })
+          
+          if (type) {
+            card.setType(type)
           }
-
-          if (!element) {
-            element = te
-          } else if (Array.isArray(element)) {
-            element.push(te)
-          } else {
-            element = [element, te]
+          
+          if (element) {
+            card.setElement(element)
           }
-        })
-
-        if (type) {
-          card.setType(type)
-        }
-
-        if (element) {
-          card.setElement(element)
         }
 
         const cost = match[4];
diff --git a/test/lang-test.js b/test/lang-test.js
index f518504da..be1a8c4ab 100644
--- a/test/lang-test.js
+++ b/test/lang-test.js
@@ -102,6 +102,71 @@ class MyClass {}`.toAST()
 
   });
 
+  describe('Object.mapKeys/Values/Entries/KeysToEntries/ValuesToEntries', function() {
+
+    const obj = {
+      one: 1,
+      two: 2,
+      three: 3,
+    };
+
+    it('mapKeys', () => {
+      expect(obj.mapKeys((key, value, o) => {
+        expect(o).to.equal(obj)
+        return key.upperFirst() + value
+      })).to.deep.equal({
+        One1: 1,
+        Two2: 2,
+        Three3: 3,
+      });
+    });
+
+    it('mapValues', () => {
+      expect(obj.mapValues((value, key, o) => {
+        expect(o).to.equal(obj)
+        return value + key.length
+      })).to.deep.equal({
+        one: 4,
+        two: 5,
+        three: 8,
+      });
+    });
+
+    it('mapEntries', () => {
+      expect(obj.mapEntries(([key, value], o) => {
+        expect(o).to.equal(obj)
+        return [value, key]
+      })).to.deep.equal({
+        1: 'one',
+        2: 'two',
+        3: 'three',
+      });
+    });
+
+    it('mapKeysToEntries', () => {
+      expect(obj.mapKeysToEntries((key, value, o) => {
+        expect(o).to.equal(obj)
+        return [key.upperFirst(), value + 1]
+      })).to.deep.equal({
+        One: 2,
+        Two: 3,
+        Three: 4,
+      });
+    });
+
+    it('mapValuesToEntries', () => {
+      expect(obj.mapValuesToEntries((value, key, o) => {
+        expect(o).to.equal(obj)
+        return [value + 1, key.upperFirst()]
+      })).to.deep.equal({
+        2: 'One',
+        3: 'Two',
+        4: 'Three',
+      });
+    });
+
+  });
+
   describe('computeDiff', function() {
 
     describe('Object diff', function() {