* Daybreak Coronet - Fixed that it was not checked correctly if the target of Daybreak Coronet was still legal.

Mage.Sets/src/mage/sets/futuresight/DaybreakCoronet.java

@@ -30,10 +30,9 @@ package mage.sets.futuresight;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.UUID;
-
-import mage.constants.*;
 import mage.abilities.Ability;
 import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.Effect;
 import mage.abilities.effects.common.AttachEffect;
 import mage.abilities.effects.common.continious.BoostEnchantedEffect;
 import mage.abilities.effects.common.continious.GainAbilityAttachedEffect;
@@ -42,6 +41,12 @@ import mage.abilities.keyword.FirstStrikeAbility;
 import mage.abilities.keyword.LifelinkAbility;
 import mage.abilities.keyword.VigilanceAbility;
 import mage.cards.CardImpl;
+import mage.constants.AttachmentType;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.Rarity;
+import mage.constants.Zone;
 import mage.filter.common.FilterCreaturePermanent;
 import mage.filter.predicate.Predicate;
 import mage.game.Game;
@@ -55,12 +60,6 @@ import mage.target.common.TargetCreaturePermanent;
  */
 public class DaybreakCoronet extends CardImpl {
     
-    private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("creature with another Aura attached to it.");
-    
-    static {
-        filter.add(new AuraAttachedPredicate());
-    }
-
     public DaybreakCoronet(UUID ownerId) {
         super(ownerId, 21, "Daybreak Coronet", Rarity.RARE, new CardType[]{CardType.ENCHANTMENT}, "{W}{W}");
         this.expansionSetCode = "FUT";
@@ -69,6 +68,8 @@ public class DaybreakCoronet extends CardImpl {
         this.color.setWhite(true);
 
         // Enchant creature with another Aura attached to it
+        FilterCreaturePermanent filter = new FilterCreaturePermanent("creature with another Aura attached to it.");
+        filter.add(new AuraAttachedPredicate(this.getId()));
         TargetPermanent auraTarget = new TargetCreaturePermanent(filter);
         this.getSpellAbility().addTarget(auraTarget);
         this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
@@ -76,10 +77,17 @@ public class DaybreakCoronet extends CardImpl {
         this.addAbility(ability);
         
         // Enchanted creature gets +3/+3 and has first strike, vigilance, and lifelink.
-        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new BoostEnchantedEffect(3, 3, Duration.WhileOnBattlefield)));
+        ability = new SimpleStaticAbility(Zone.BATTLEFIELD, new BoostEnchantedEffect(3, 3, Duration.WhileOnBattlefield));
-        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new GainAbilityAttachedEffect(FirstStrikeAbility.getInstance(), AttachmentType.AURA)));
+        Effect effect = new GainAbilityAttachedEffect(FirstStrikeAbility.getInstance(), AttachmentType.AURA);
-        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new GainAbilityAttachedEffect(VigilanceAbility.getInstance(), AttachmentType.AURA)));
+        effect.setText("and has first strike");
-        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new GainAbilityAttachedEffect(LifelinkAbility.getInstance(), AttachmentType.AURA)));
+        ability.addEffect(effect);
+        effect = new GainAbilityAttachedEffect(VigilanceAbility.getInstance(), AttachmentType.AURA);
+        effect.setText(", vigilance");
+        ability.addEffect(effect);
+        effect = new GainAbilityAttachedEffect(LifelinkAbility.getInstance(), AttachmentType.AURA);
+        effect.setText(", and lifelink");
+        ability.addEffect(effect);
+        this.addAbility(ability);
     }
 
     public DaybreakCoronet(final DaybreakCoronet card) {
@@ -93,16 +101,24 @@ public class DaybreakCoronet extends CardImpl {
 }
 
 class AuraAttachedPredicate implements Predicate<Permanent> {
+    
+    private final UUID ownId;
+    
+    public AuraAttachedPredicate(UUID ownId) {
+        this.ownId = ownId;
+    }
 
     @Override
     public boolean apply(Permanent input, Game game) {
         List<UUID> attachments = new LinkedList();
         attachments.addAll(input.getAttachments());
         for (UUID uuid : attachments) {
-            Permanent attachment = game.getPermanent(uuid);
+            if (!uuid.equals(ownId)) {
-            if (attachment != null
+                Permanent attachment = game.getPermanent(uuid);
-                    && attachment.getSubtype().contains("Aura")) {
+                if (attachment != null
-                return true;
+                        && attachment.getSubtype().contains("Aura")) {
+                    return true;
+                }
             }
         }
         return false;

Mage.Tests/src/test/java/org/mage/test/cards/single/DaybreakCoronetTest.java

@@ -0,0 +1,117 @@
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package org.mage.test.cards.single;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ *
+ * @author LevelX2
+ */
+public class DaybreakCoronetTest extends CardTestPlayerBase {
+
+    // Daybreak Coronet {W}{W}
+    // Enchantment — Aura
+    // Enchant creature with another Aura attached to it
+    // Enchanted creature gets +3/+3 and has first strike, vigilance, and lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)
+
+
+    @Test
+    public void testCantEnchantTargetWithoutAura() {
+        addCard(Zone.BATTLEFIELD, playerA, "Plains", 2);
+        addCard(Zone.BATTLEFIELD, playerA, "Silvercoat Lion");
+        addCard(Zone.HAND, playerA, "Daybreak Coronet");
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Daybreak Coronet", "Silvercoat Lion");
+
+        setStopAt(1, PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        assertLife(playerA, 20);
+        assertLife(playerB, 20);
+
+        assertPermanentCount(playerA, "Daybreak Coronet", 0);
+
+    }
+
+    @Test
+    public void testCanBeCastIfEnchantedByAura() {
+        addCard(Zone.BATTLEFIELD, playerA, "Plains", 3);
+        addCard(Zone.BATTLEFIELD, playerA, "Silvercoat Lion");
+        addCard(Zone.HAND, playerA, "Holy Strength");
+        addCard(Zone.HAND, playerA, "Daybreak Coronet");
+
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Holy Strength", "Silvercoat Lion");
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Daybreak Coronet", "Silvercoat Lion");
+
+        setStopAt(1, PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        assertLife(playerA, 20);
+        assertLife(playerB, 20);
+
+        assertPermanentCount(playerA, "Daybreak Coronet", 1);
+
+    }
+    /*
+    If Daybreak Coronet is already attached to a permanent and
+    the other aura is destroyed. The target for Daybreak Coronet
+    gets illegal and the Daybreak Coronet has to go to graveyard.
+    */
+    @Test
+    public void testTargetGetsIllegal() {
+        addCard(Zone.BATTLEFIELD, playerA, "Plains", 3);
+        addCard(Zone.BATTLEFIELD, playerA, "Silvercoat Lion");
+        addCard(Zone.HAND, playerA, "Holy Strength");
+        addCard(Zone.HAND, playerA, "Daybreak Coronet");
+
+        addCard(Zone.BATTLEFIELD, playerB, "Plains", 1);
+        addCard(Zone.HAND, playerB, "Demystify");
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Holy Strength", "Silvercoat Lion");
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Daybreak Coronet", "Silvercoat Lion");
+        
+        castSpell(1, PhaseStep.POSTCOMBAT_MAIN, playerB, "Demystify", "Holy Strength");
+
+        setStopAt(1, PhaseStep.END_TURN);
+        execute();
+
+        assertLife(playerA, 20);
+        assertLife(playerB, 20);
+
+        assertGraveyardCount(playerA, "Holy Strength", 1);
+        assertGraveyardCount(playerB, "Demystify", 1);
+        assertPermanentCount(playerA, "Daybreak Coronet", 0);
+        assertGraveyardCount(playerA, "Daybreak Coronet", 1);
+
+    }
+}