Implemented Goblin War Cry

Mage.Sets/src/mage/cards/g/GoblinWarCry.java

@@ -0,0 +1,145 @@
+/*
+ *  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.g;
+
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.RestrictionEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.permanent.ControllerIdPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.Target;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetOpponent;
+
+/**
+ *
+ * @author TheElk801 & L_J
+ */
+public class GoblinWarCry extends CardImpl {
+
+    public GoblinWarCry(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{2}{R}");
+
+        // Target opponent chooses a creature he or she controls. Other creatures he or she controls can't block this turn.
+        this.getSpellAbility().addEffect(new GoblinWarCryEffect());
+        this.getSpellAbility().addTarget(new TargetOpponent());
+    }
+
+    public GoblinWarCry(final GoblinWarCry card) {
+        super(card);
+    }
+
+    @Override
+    public GoblinWarCry copy() {
+        return new GoblinWarCry(this);
+    }
+}
+
+class GoblinWarCryEffect extends OneShotEffect {
+
+    GoblinWarCryEffect() {
+        super(Outcome.Benefit);
+        this.staticText = "Target opponent chooses a creature he or she controls. Other creatures he or she controls can't block this turn.";
+    }
+
+    GoblinWarCryEffect(final GoblinWarCryEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public GoblinWarCryEffect copy() {
+        return new GoblinWarCryEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getFirstTarget());
+        if (player == null) {
+            return false;
+        }
+        FilterCreaturePermanent filter = new FilterCreaturePermanent("creature you control");
+        filter.add(new ControllerIdPredicate(player.getId()));
+        Target target = new TargetPermanent(1, 1, filter, true);
+        if (target.canChoose(source.getSourceId(), player.getId(), game)) {
+            while (!target.isChosen() && target.canChoose(player.getId(), game) && player.canRespond()) {
+                player.chooseTarget(Outcome.DestroyPermanent, target, source, game);
+            }
+            Permanent permanent = game.getPermanent(target.getFirstTarget());
+            if (permanent != null) {
+                game.informPlayers(player.getLogName() + " has chosen " + permanent.getLogName() + " as his only creature able to block this turn");
+            }
+        }
+        game.addEffect(new GoblinWarCryRestrictionEffect(target.getFirstTarget()), source);
+        return true;
+    }
+}
+
+class GoblinWarCryRestrictionEffect extends RestrictionEffect {
+    
+    protected UUID targetId;
+
+    public GoblinWarCryRestrictionEffect(UUID targetId) {
+        super(Duration.EndOfTurn);
+        this.targetId = targetId;
+    }
+
+    public GoblinWarCryRestrictionEffect(final GoblinWarCryRestrictionEffect effect) {
+        super(effect);
+        targetId = effect.targetId;
+    }
+
+    @Override
+    public GoblinWarCryRestrictionEffect copy() {
+        return new GoblinWarCryRestrictionEffect(this);
+    }
+
+    @Override
+    public boolean applies(Permanent permanent, Ability source, Game game) {
+        if (permanent.getControllerId().equals(source.getFirstTarget())) {
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean canBlock(Permanent attacker, Permanent blocker, Ability source, Game game) {
+        if (targetId != null && blocker.getId().equals(targetId)) {
+            return true;
+        }
+        return false;
+    }
+}