Implement Writ of Passage

Mage.Sets/src/mage/cards/w/WritOfPassage.java

@@ -0,0 +1,128 @@
+/*
+ *  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 mage.cards.w;
+
+import java.util.UUID;
+import mage.target.common.TargetCreaturePermanent;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksAttachedTriggeredAbility;
+import mage.abilities.condition.common.AttachedToMatchesFilterCondition;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.decorator.ConditionalTriggeredAbility;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.RestrictionEffect;
+import mage.abilities.effects.common.AttachEffect;
+import mage.abilities.effects.common.combat.CantBeBlockedAttachedEffect;
+import mage.abilities.effects.common.combat.CantBeBlockedTargetEffect;
+import mage.constants.Outcome;
+import mage.target.TargetPermanent;
+import mage.abilities.keyword.EnchantAbility;
+import mage.abilities.keyword.ForecastAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.AttachmentType;
+import mage.constants.CardType;
+import mage.constants.ComparisonType;
+import mage.constants.Duration;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.mageobject.PowerPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+/**
+ *
+ * @author TheElk801
+ */
+public class WritOfPassage extends CardImpl {
+
+    public WritOfPassage(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{U}");
+
+        this.subtype.add("Aura");
+
+        // Enchant creature
+        TargetPermanent auraTarget = new TargetCreaturePermanent();
+        this.getSpellAbility().addTarget(auraTarget);
+        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
+        Ability ability = new EnchantAbility(auraTarget.getTargetName());
+        this.addAbility(ability);
+
+        // Whenever enchanted creature attacks, if its power is 2 or less, it's unblockable this turn.
+        FilterPermanent filter = new FilterPermanent("if enchanted creature's power is 2 or less");
+        filter.add(new PowerPredicate(ComparisonType.FEWER_THAN, 3));
+        ability = new ConditionalTriggeredAbility(new AttacksAttachedTriggeredAbility(
+                new WritOfPassageAttachedEffect(AttachmentType.AURA), AttachmentType.AURA, false),
+                new AttachedToMatchesFilterCondition(filter), "Whenever enchanted creature attacks, if its power is 2 or less, it can't be blocked this turn.");
+        this.addAbility(ability);
+        // Forecast - {1}{U}, Reveal Writ of Passage from your hand: Target creature with power 2 or less is unblockable this turn.
+        ForecastAbility ability2 = new ForecastAbility(new CantBeBlockedTargetEffect(), new ManaCostsImpl("{1}{U}"));
+        FilterCreaturePermanent filter2 = new FilterCreaturePermanent("creature with power 2 or less");
+        filter2.add(new PowerPredicate(ComparisonType.FEWER_THAN, 3));
+        ability2.addTarget(new TargetCreaturePermanent(filter2));
+        this.addAbility(ability2);
+    }
+
+    public WritOfPassage(final WritOfPassage card) {
+        super(card);
+    }
+
+    @Override
+    public WritOfPassage copy() {
+        return new WritOfPassage(this);
+    }
+}
+
+class WritOfPassageAttachedEffect extends RestrictionEffect {
+
+    public WritOfPassageAttachedEffect(AttachmentType attachmentType) {
+        super(Duration.EndOfTurn);
+        this.staticText = attachmentType.verb() + " creature can't be blocked";
+    }
+
+    public WritOfPassageAttachedEffect(WritOfPassageAttachedEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public WritOfPassageAttachedEffect copy() {
+        return new WritOfPassageAttachedEffect(this);
+    }
+
+    @Override
+    public boolean canBeBlocked(Permanent attacker, Permanent blocker, Ability source, Game game) {
+        return false;
+    }
+
+    @Override
+    public boolean applies(Permanent permanent, Ability source, Game game) {
+        Permanent attachment = game.getPermanent(source.getSourceId());
+        return attachment != null && attachment.getAttachedTo() != null
+                && attachment.getAttachedTo().equals(permanent.getId());
+    }
+}

Mage.Sets/src/mage/sets/Dissension.java

@@ -209,5 +209,6 @@ public class Dissension extends ExpansionSet {
         cards.add(new SetCardInfo("Windreaver", 138, Rarity.RARE, mage.cards.w.Windreaver.class));
         cards.add(new SetCardInfo("Wit's End", 58, Rarity.RARE, mage.cards.w.WitsEnd.class));
         cards.add(new SetCardInfo("Wrecking Ball", 139, Rarity.COMMON, mage.cards.w.WreckingBall.class));
+        cards.add(new SetCardInfo("Writ of Passage", 37, Rarity.COMMON, mage.cards.w.WritOfPassage.class));
     }
 }