diff --git a/forge-game/src/main/java/forge/game/spellability/Spell.java b/forge-game/src/main/java/forge/game/spellability/Spell.java
index f460236af6e..bc388055edb 100644
--- a/forge-game/src/main/java/forge/game/spellability/Spell.java
+++ b/forge-game/src/main/java/forge/game/spellability/Spell.java
@@ -23,6 +23,7 @@ import forge.card.CardStateName;
 import forge.game.Game;
 import forge.game.card.Card;
 import forge.game.card.CardCollection;
+import forge.game.card.CardLists;
 import forge.game.card.CardUtil;
 import forge.game.cost.Cost;
 import forge.game.cost.CostPayment;
@@ -111,6 +112,7 @@ public abstract class Spell extends SpellAbility implements java.io.Serializable
             }
         }
 
+
         if (!(isInstant || activator.canCastSorcery() || flash
                || this.getRestrictions().isInstantSpeed()
                || activator.hasKeyword("You may cast nonland cards as though they had flash.")
@@ -134,7 +136,11 @@ public abstract class Spell extends SpellAbility implements java.io.Serializable
                 return false;
             }
         }
-
+        // legendary sorcery
+        if (card.isSorcery() && card.getType().isLegendary() &&
+                CardLists.getValidCards(activator.getCardsIn(ZoneType.Battlefield), "Creature.Legendary,Planeswalker.Legendary", card.getController(), card).isEmpty()) {
+            return false;
+        }
         return checkOtherRestrictions();
     } // canPlay()
     
diff --git a/forge-gui/res/cardsfolder/upcoming/urzas_ruinous_blast.txt b/forge-gui/res/cardsfolder/upcoming/urzas_ruinous_blast.txt
new file mode 100644
index 00000000000..965039799fc
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/urzas_ruinous_blast.txt
@@ -0,0 +1,6 @@
+Name:Urza's Ruinous Blast
+ManaCost:4 W
+Types:Legendary Sorcery
+A:SP$ ChangeZoneAll | Cost$ 4 W | UseAllOriginZones$ True | Origin$ Battlefield | Destination$ Exile | ChangeType$ Permanent.nonLand+nonLegendary | IsCurse$ True | SpellDescription$ Exile all nonland permanents that aren't legendary.
+SVar:Picture:http://www.wizards.com/global/images/magic/general/urzas_ruinous_blast.jpg
+Oracle:(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.)\nExile all nonland permanents that aren't legendary.