diff --git a/Mage/src/mage/abilities/keyword/MiracleAbility.java b/Mage/src/mage/abilities/keyword/MiracleAbility.java
index 6fa5d8ab81f..41c0d779c1f 100644
--- a/Mage/src/mage/abilities/keyword/MiracleAbility.java
+++ b/Mage/src/mage/abilities/keyword/MiracleAbility.java
@@ -44,6 +44,11 @@ import mage.abilities.costs.Cost;
  * plays with that card revealed until that card leaves his or her hand, that ability
  * resolves, or that ability otherwise leaves the stack.
  *
+ * You can cast a card for its miracle cost only as the miracle triggered ability resolves.
+ * If you don't want to cast it at that time (or you can't cast it, perhaps because
+ * there are no legal targets available), you won't be able to cast it later for the miracle cost.
+ *
+ *
  * @author noxx
  */
 public class MiracleAbility extends StaticAbility<MiracleAbility> {
diff --git a/Mage/src/mage/watchers/common/MiracleWatcher.java b/Mage/src/mage/watchers/common/MiracleWatcher.java
index db5505aeb13..d20c1ea845d 100644
--- a/Mage/src/mage/watchers/common/MiracleWatcher.java
+++ b/Mage/src/mage/watchers/common/MiracleWatcher.java
@@ -108,6 +108,7 @@ public class MiracleWatcher extends WatcherImpl<MiracleWatcher> {
                         controller.lookAtCards("Miracle", cards, game);
                         if (controller.chooseUse(Outcome.Benefit, "Use Miracle " + manaCostsToPay.getText() + "?", game)) {
                             controller.revealCards("Miracle", cards, game);
+
                             ManaCosts costRef = card.getSpellAbility().getManaCostsToPay();
                             // replace with the new cost
                             costRef.clear();
@@ -115,6 +116,13 @@ public class MiracleWatcher extends WatcherImpl<MiracleWatcher> {
                                 costRef.add(manaCost);
                             }
                             controller.cast(card.getSpellAbility(), game, false);
+
+                            // Reset the casting costs (in case the player cancels cast and plays the card later)
+                            costRef.clear();
+                            for (ManaCost manaCost : card.getSpellAbility().getManaCosts()) {
+                                costRef.add(manaCost);
+                            }
+
                             break;
                         }
                     }