- Added the global rule change: "The legend rule doesn't apply.".

- Converted Mirror Gallery to script.

res/cardsfolder/m/mirror_gallery.txt

@@ -1,7 +1,8 @@
 Name:Mirror Gallery
 ManaCost:5
 Types:Artifact
-Text:The "legend rule" doesn't apply.
+Text:no text
+S:Mode$ Continuous | GlobalRule$ The legend rule doesn't apply. | Description$ The "legend rule" doesn't apply.
 SVar:RemRandomDeck:True
 SVar:Rarity:Rare
 SVar:Picture:http://www.wizards.com/global/images/magic/general/mirror_gallery.jpg

src/main/java/forge/GameAction.java

@@ -1283,7 +1283,7 @@ public class GameAction {
      */
     private void destroyLegendaryCreatures() {
         final List<Card> a = CardLists.getType(game.getCardsIn(ZoneType.Battlefield), "Legendary");
-        if (a.isEmpty() || game.isCardInPlay("Mirror Gallery")) {
+        if (a.isEmpty() || game.getStaticEffects().isNoLegendRule()) {
             return;
         }
 

src/main/java/forge/StaticEffects.java

@@ -49,6 +49,7 @@ public class StaticEffects {
     //Global rule changes
     private boolean noPrevention = false;
     private boolean alwaysWither = false;
+    private boolean noLegendRule = false;
 
     /**
      * clearStaticEffect. TODO Write javadoc for this method.
@@ -56,6 +57,7 @@ public class StaticEffects {
     public final void clearStaticEffects() {
         noPrevention = false;
         alwaysWither = false;
+        noLegendRule = false;
 
         // remove all static effects
         for (int i = 0; i < this.staticEffects.size(); i++) {
@@ -95,6 +97,21 @@ public class StaticEffects {
     }
     
 
+    /**
+     * @return the noLegendRule
+     */
+    public boolean isNoLegendRule() {
+        return noLegendRule;
+    }
+
+    /**
+     * @param noLegendRule0 the noLegendRule to set
+     */
+    public void setNoLegendRule(boolean noLegends) {
+        this.noLegendRule = noLegends;
+    }
+    
+
     /**
      * addStaticEffect. TODO Write javadoc for this method.
      * 

src/main/java/forge/card/abilityfactory/ai/ChangeZoneAi.java

@@ -189,7 +189,7 @@ public class ChangeZoneAi extends SpellAiLogic {
 
             //Ninjutsu
             if (sa.hasParam("Ninjutsu")) {
-                if (source.isType("Legendary") && !Singletons.getModel().getGame().isCardInPlay("Mirror Gallery")) {
+                if (source.isType("Legendary") && !Singletons.getModel().getGame().getStaticEffects().isNoLegendRule()) {
                     final List<Card> list = ai.getCardsIn(ZoneType.Battlefield);
                     if (Iterables.any(list, CardPredicates.nameEquals(source.getName()))) {
                         return false;

src/main/java/forge/card/spellability/SpellPermanent.java

@@ -348,7 +348,7 @@ public class SpellPermanent extends Spell {
         }
         
         // check on legendary
-        if (card.isType("Legendary") && !Singletons.getModel().getGame().isCardInPlay("Mirror Gallery")) {
+        if (card.isType("Legendary") && !Singletons.getModel().getGame().getStaticEffects().isNoLegendRule()) {
             final List<Card> list = ai.getCardsIn(ZoneType.Battlefield);
             if (Iterables.any(list, CardPredicates.nameEquals(card.getName()))) {
                 return false;

src/main/java/forge/card/staticability/StaticAbilityContinuous.java

@@ -98,6 +98,8 @@ public class StaticAbilityContinuous {
                 effects.setNoPrevention(true);
             } else if (params.get("GlobalRule").equals("All damage is dealt as though it's source had wither.")) {
                 effects.setAlwayWither(true);
+            } else if (params.get("GlobalRule").equals("The legend rule doesn't apply.")) {
+                effects.setNoLegendRule(true);
             }
         }