- Fixed some missing ability description.

src/main/java/forge/GameActionUtil.java

@@ -1006,6 +1006,7 @@ public final class GameActionUtil {
             sb.append(" exiles the top four cards of his or her library. ");
             sb.append("If two or more of those cards have the same name, repeat this process.");
             ability.setStackDescription(sb.toString());
+            ability.setDescription(sb.toString());
 
             Singletons.getModel().getGame().getStack().addSimultaneousStackEntry(ability);
 

src/main/java/forge/game/phase/Upkeep.java

@@ -660,6 +660,7 @@ public class Upkeep extends Phase {
                         } // end resolve()
                     }; // end pay ability
                     pay.setStackDescription("Demonic Hordes - Upkeep Cost");
+                    pay.setDescription("Demonic Hordes - Upkeep Cost");
 
                     Singletons.getModel().getGame().getStack().addSimultaneousStackEntry(pay);