* Added test, some mior changes.

Mage.Sets/src/mage/sets/zendikar/IonaShieldOfEmeria.java

@@ -35,11 +35,10 @@ import mage.abilities.Ability;
 import mage.abilities.common.AsEntersBattlefieldAbility;
 import mage.abilities.common.SimpleStaticAbility;
 import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
-import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.ChooseColorEffect;
 import mage.abilities.keyword.FlyingAbility;
 import mage.cards.Card;
 import mage.cards.CardImpl;
-import mage.choices.ChoiceColor;
 import mage.constants.CardType;
 import mage.constants.Duration;
 import mage.constants.Outcome;
@@ -47,9 +46,6 @@ import mage.constants.Rarity;
 import mage.constants.Zone;
 import mage.game.Game;
 import mage.game.events.GameEvent;
-import mage.game.permanent.Permanent;
-import mage.players.Player;
-import mage.util.CardUtil;
 
 /**
  *
@@ -70,7 +66,7 @@ public class IonaShieldOfEmeria extends CardImpl {
         this.addAbility(FlyingAbility.getInstance());
 
         // As Iona, Shield of Emeria enters the battlefield, choose a color.
-        this.addAbility(new AsEntersBattlefieldAbility(new IonaShieldOfEmeriaChooseColorEffect()));
+        this.addAbility(new AsEntersBattlefieldAbility(new ChooseColorEffect(Outcome.Benefit)));
 
         // Your opponents can't cast spells of the chosen color.
         this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new IonaShieldOfEmeriaReplacementEffect()));
@@ -87,39 +83,6 @@ public class IonaShieldOfEmeria extends CardImpl {
     }
 }
 
-class IonaShieldOfEmeriaChooseColorEffect extends OneShotEffect {
-
-    public IonaShieldOfEmeriaChooseColorEffect() {
-        super(Outcome.Detriment);
-        staticText = "choose a color";
-    }
-
-    public IonaShieldOfEmeriaChooseColorEffect(final IonaShieldOfEmeriaChooseColorEffect effect) {
-        super(effect);
-    }
-
-    @Override
-    public boolean apply(Game game, Ability source) {
-        Player player = game.getPlayer(source.getControllerId());
-        Permanent permanent = game.getPermanent(source.getSourceId());
-        if (player != null && permanent != null) {
-            ChoiceColor colorChoice = new ChoiceColor();
-            if (player.choose(Outcome.Detriment, colorChoice, game)) {
-                game.informPlayers(permanent.getName() + ": " + player.getLogName() + " has chosen " + colorChoice.getChoice());
-                game.getState().setValue(permanent.getId() + "_color", colorChoice.getColor());
-                permanent.addInfo("chosen color", CardUtil.addToolTipMarkTags("Chosen color: " + colorChoice.getColor().getDescription()), game);
-            }
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public IonaShieldOfEmeriaChooseColorEffect copy() {
-        return new IonaShieldOfEmeriaChooseColorEffect(this);
-    }
-}
-
 class IonaShieldOfEmeriaReplacementEffect extends ContinuousRuleModifyingEffectImpl {
 
     IonaShieldOfEmeriaReplacementEffect() {
@@ -150,6 +113,7 @@ class IonaShieldOfEmeriaReplacementEffect extends ContinuousRuleModifyingEffectI
     public boolean applies(GameEvent event, Ability source, Game game) {
         if (game.getOpponents(source.getControllerId()).contains(event.getPlayerId()) ) {
             ObjectColor chosenColor = (ObjectColor) game.getState().getValue(source.getSourceId() + "_color");
+            // spell is not on the stack yet, so we have to check the card
             Card card = game.getCard(event.getSourceId());
             if (chosenColor != null && card != null && card.getColor(game).contains(chosenColor)) {
                 return true;

Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/FlashbackTest.java

@@ -75,4 +75,50 @@ public class FlashbackTest extends CardTestPlayerBase {
         assertExileCount("Fracturing Gust", 1);
     }
 
+    /**
+     * My opponent put Iona on the battlefield using Unburial Rites, but my game
+     * log didn't show me the color he has chosen.
+     * 
+     */
+    @Test
+    public void testUnburialRites() {
+        addCard(Zone.BATTLEFIELD, playerA, "Swamp", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Plains", 8);
+        // Return target creature card from your graveyard to the battlefield.
+        // Flashback {3}{W}        
+        addCard(Zone.HAND, playerA, "Unburial Rites", 1); // Sorcery - {4}{B}
+        
+        // Flying
+        // As Iona, Shield of Emeria enters the battlefield, choose a color.
+        // Your opponents can't cast spells of the chosen color.
+        addCard(Zone.GRAVEYARD, playerA, "Iona, Shield of Emeria");
+        
+        // As Lurebound Scarecrow enters the battlefield, choose a color.
+        // When you control no permanents of the chosen color, sacrifice Lurebound Scarecrow.      
+        addCard(Zone.GRAVEYARD, playerA, "Lurebound Scarecrow"); // Enchantment - {2}{U}
+
+        addCard(Zone.BATTLEFIELD, playerB, "Mountain", 1);
+        addCard(Zone.HAND, playerB, "Lightning Bolt", 1); 
+
+       
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Unburial Rites",  "Iona, Shield of Emeria");
+        setChoice(playerA, "Red");
+
+        activateAbility(1, PhaseStep.POSTCOMBAT_MAIN, playerA, "Flashback {3}{W}"); 
+        addTarget(playerA, "Lurebound Scarecrow");
+        setChoice(playerA, "White");
+        
+        castSpell(1, PhaseStep.POSTCOMBAT_MAIN, playerB, "Lightning Bolt",  playerA);
+
+        setStopAt(1, PhaseStep.END_TURN);
+        execute();
+
+        assertPermanentCount(playerA, "Iona, Shield of Emeria", 1);
+        assertPermanentCount(playerA, "Lurebound Scarecrow", 1);
+                
+        assertHandCount(playerB, "Lightning Bolt", 1);
+                
+        assertExileCount("Unburial Rites", 1);
+    }
+    
 }

Mage/src/mage/abilities/effects/common/ChooseColorEffect.java

@@ -35,6 +35,7 @@ import mage.constants.Outcome;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
 import mage.players.Player;
+import mage.util.CardUtil;
 
 /**
  *
@@ -64,10 +65,10 @@ public class ChooseColorEffect extends OneShotEffect {
                 }
             }
             if (!game.isSimulation()) {
-                game.informPlayers(new StringBuilder(permanent.getLogName()).append(": ").append(controller.getLogName()).append(" has chosen ").append(choice.getChoice()).toString());
+                game.informPlayers(permanent.getLogName()+": "+controller.getLogName()+" has chosen "+choice.getChoice());
             }
             game.getState().setValue(source.getSourceId() + "_color", choice.getColor());
-            permanent.addInfo("chosen color", "<font color = 'blue'>Chosen color: " + choice.getColor().getDescription() + "</font>", game);
+            permanent.addInfo("chosen color", CardUtil.addToolTipMarkTags("Chosen color: " + choice.getChoice()), game);
             return true;
         }
         return false;