diff --git a/.gitattributes b/.gitattributes
index 454c0785e3c..7023c1aee7d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2525,6 +2525,7 @@ res/cardsfolder/d/dream_cache.txt svneol=native#text/plain
 res/cardsfolder/d/dream_coat.txt -text svneol=unset#text/plain
 res/cardsfolder/d/dream_fighter.txt -text
 res/cardsfolder/d/dream_fracture.txt svneol=native#text/plain
+res/cardsfolder/d/dream_halls.txt -text
 res/cardsfolder/d/dream_prowler.txt svneol=native#text/plain
 res/cardsfolder/d/dream_stalker.txt svneol=native#text/plain
 res/cardsfolder/d/dream_thief.txt -text
diff --git a/res/cardsfolder/d/dream_halls.txt b/res/cardsfolder/d/dream_halls.txt
new file mode 100644
index 00000000000..2543c420289
--- /dev/null
+++ b/res/cardsfolder/d/dream_halls.txt
@@ -0,0 +1,11 @@
+Name:Dream Halls
+ManaCost:3 U U
+Types:Enchantment
+Text:no text
+S:Mode$ Continuous | Affected$ Card.YouCtrl | AddHiddenKeyword$ HIDDEN Alternative Cost Discard<1/Card.SharesColorWith/color sharing> | AffectedZone$ Hand,Graveyard,Exile,Library | Description$ Rather than pay the mana cost for a spell, its controller may discard a card that shares a color with that spell.
+SVar:RemRandomDeck:True
+SVar:Rarity:Rare
+SVar:Picture:http://www.wizards.com/global/images/magic/general/dream_halls.jpg
+SetInfo:STH|Rare|http://magiccards.info/scans/en/sh/28.jpg
+Oracle:Rather than pay the mana cost for a spell, its controller may discard a card that shares a color with that spell.
+End
\ No newline at end of file
diff --git a/src/main/java/forge/Card.java b/src/main/java/forge/Card.java
index 84ca9436a13..a6f3c216456 100644
--- a/src/main/java/forge/Card.java
+++ b/src/main/java/forge/Card.java
@@ -2264,6 +2264,8 @@ public class Card extends GameEntity implements Comparable<Card> {
                     final String costDesc = upkeepCostParams.length > 2 ? "- " + upkeepCostParams[2] : cost;
                     sbLong.append(costDesc);
                     sbLong.append("\r\n");
+                }  else if (keyword.get(i).startsWith("Alternative Cost")) {
+                    sbLong.append("Has alternative cost.");
                 } else if (keyword.get(i).startsWith("Champion")) {
                     final String k = this.getKeyword().get(i);
                     final String[] kk = k.split(":");
diff --git a/src/main/java/forge/GameActionUtil.java b/src/main/java/forge/GameActionUtil.java
index ac5ec315766..6552a1163cf 100644
--- a/src/main/java/forge/GameActionUtil.java
+++ b/src/main/java/forge/GameActionUtil.java
@@ -1909,7 +1909,7 @@ public final class GameActionUtil {
                 newSA.setBasicSpell(false);
                 newSA.setPayCosts(cost);
                 newSA.setManaCost("");
-                newSA.setDescription(sa.getDescription() + " (by paying " + keyword.substring(17) + " instead of its mana cost)");
+                newSA.setDescription(sa.getDescription() + " (by paying " + cost.toSimpleString() + " instead of its mana cost)");
                 alternatives.add(newSA);
             }
         }
diff --git a/src/main/java/forge/card/cost/Cost.java b/src/main/java/forge/card/cost/Cost.java
index d18a7f7bf28..a46e05981f3 100644
--- a/src/main/java/forge/card/cost/Cost.java
+++ b/src/main/java/forge/card/cost/Cost.java
@@ -476,6 +476,29 @@ public class Cost {
         return this.spellToString(false);
     }
 
+    /**
+     * <p>
+     * toSimpleString.
+     * </p>
+     * 
+     * @return a {@link java.lang.String} object.
+     */
+    public final String toSimpleString() {
+        final StringBuilder cost = new StringBuilder();
+        boolean first = true;
+        for (final CostPart part : this.costParts) {
+            if (part instanceof CostMana) {
+                continue;
+            }
+            if (!first) {
+                cost.append(" and ");
+            }
+            cost.append(part.toString());
+            first = false;
+        }
+        return cost.toString();
+    }
+
     /**
      * <p>
      * spellToString.