[ISD] Trepanation Blade

Mage.Sets/src/mage/sets/innistrad/TrepanationBlade.java

@@ -0,0 +1,195 @@
+/*
+ *  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.sets.innistrad;
+
+import java.util.UUID;
+import mage.Constants.CardType;
+import mage.Constants.Duration;
+import mage.Constants.Layer;
+import mage.Constants.Outcome;
+import mage.Constants.Rarity;
+import mage.Constants.SubLayer;
+import mage.Constants.Zone;
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.ContinuousEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.keyword.EquipAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardsImpl;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+
+/**
+ *
+ * @author North
+ */
+public class TrepanationBlade extends CardImpl<TrepanationBlade> {
+
+    public TrepanationBlade(UUID ownerId) {
+        super(ownerId, 235, "Trepanation Blade", Rarity.UNCOMMON, new CardType[]{CardType.ARTIFACT}, "{3}");
+        this.expansionSetCode = "ISD";
+        this.subtype.add("Equipment");
+
+        // Whenever equipped creature attacks, defending player reveals cards from the top of his or her library until he or she reveals a land card.
+        // The creature gets +1/+0 until end of turn for each card revealed this way. That player puts the revealed cards into his or her graveyard.
+        this.addAbility(new TrepanationBladeAbiltity());
+        // Equip {2}
+        this.addAbility(new EquipAbility(Outcome.BoostCreature, new GenericManaCost(2)));
+    }
+
+    public TrepanationBlade(final TrepanationBlade card) {
+        super(card);
+    }
+
+    @Override
+    public TrepanationBlade copy() {
+        return new TrepanationBlade(this);
+    }
+}
+
+class TrepanationBladeAbiltity extends TriggeredAbilityImpl<TrepanationBladeAbiltity> {
+
+    public TrepanationBladeAbiltity() {
+        super(Zone.BATTLEFIELD, new TrepanationBladeDiscardEffect());
+        this.addEffect(new TrepanationBladeBoostEffect());
+    }
+
+    public TrepanationBladeAbiltity(final TrepanationBladeAbiltity abiltity) {
+        super(abiltity);
+    }
+
+    @Override
+    public TrepanationBladeAbiltity copy() {
+        return new TrepanationBladeAbiltity(this);
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Permanent equipment = game.getPermanent(this.sourceId);
+        if (equipment != null && equipment.getAttachedTo() != null && event.getType() == GameEvent.EventType.ATTACKER_DECLARED && event.getSourceId().equals(equipment.getAttachedTo())) {
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever equipped creature attacks, defending player reveals cards from the top of his or her library until he or she reveals a land card. The creature gets +1/+0 until end of turn for each card revealed this way. That player puts the revealed cards into his or her graveyard.";
+    }
+}
+
+class TrepanationBladeDiscardEffect extends OneShotEffect<TrepanationBladeDiscardEffect> {
+
+    public TrepanationBladeDiscardEffect() {
+        super(Outcome.Discard);
+    }
+
+    public TrepanationBladeDiscardEffect(final TrepanationBladeDiscardEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TrepanationBladeDiscardEffect copy() {
+        return new TrepanationBladeDiscardEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent equipment = game.getPermanent(source.getSourceId());
+        if (equipment != null && equipment.getAttachedTo() != null) {
+            Permanent creature = game.getPermanent(equipment.getAttachedTo());
+            if (creature == null) {
+                return false;
+            }
+            UUID defenderId = game.getCombat().getDefendingPlayer(creature.getId());
+            Player player = game.getPlayer(defenderId);
+            if (player == null) {
+                return false;
+            }
+
+            CardsImpl cards = new CardsImpl();
+            boolean landFound = false;
+            while (player.getLibrary().size() > 0 && !landFound) {
+                Card card = player.getLibrary().removeFromTop(game);
+                if (card != null) {
+                    cards.add(card);
+                    card.moveToZone(Zone.GRAVEYARD, source.getId(), game, false);
+                    if (card.getCardType().contains(CardType.LAND)) {
+                        landFound = true;
+                    }
+                }
+            }
+
+            if (creature != null && !cards.isEmpty()) {
+                player.revealCards("Trepanation Blade", cards, game);
+                game.getState().setValue(source.getSourceId().toString() + "_TrepanationBlade", cards.size());
+                return true;
+            }
+        }
+
+        game.getState().setValue(source.getSourceId().toString() + "_TrepanationBlade", null);
+        return false;
+    }
+}
+
+class TrepanationBladeBoostEffect extends ContinuousEffectImpl<TrepanationBladeBoostEffect> {
+
+    public TrepanationBladeBoostEffect() {
+        super(Duration.EndOfTurn, Layer.PTChangingEffects_7, SubLayer.ModifyPT_7c, Outcome.BoostCreature);
+    }
+
+    public TrepanationBladeBoostEffect(final TrepanationBladeBoostEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TrepanationBladeBoostEffect copy() {
+        return new TrepanationBladeBoostEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Integer amount = (Integer) game.getState().getValue(source.getSourceId().toString() + "_TrepanationBlade");
+
+        Permanent equipment = game.getPermanent(source.getSourceId());
+        if (amount != null && amount > 0 && equipment != null && equipment.getAttachedTo() != null) {
+            Permanent creature = game.getPermanent(equipment.getAttachedTo());
+            if (creature != null) {
+                creature.addPower(amount);
+                return true;
+            }
+        }
+
+        return false;
+    }
+}