Implement Scythe of the Wretched

Mage.Sets/src/mage/sets/mirrodin/ScytheOfTheWretched.java

@@ -0,0 +1,166 @@
+/*
+ *  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.mirrodin;
+
+import java.util.HashSet;
+import java.util.UUID;
+
+import mage.MageObjectReference;
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbility;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.DiesAndDealtDamageThisTurnTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.common.SpellCastAllTriggeredAbility;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.AttachEffect;
+import mage.abilities.effects.common.ReturnToBattlefieldUnderYourControlAttachedEffect;
+import mage.abilities.effects.common.ReturnToBattlefieldUnderYourControlSourceEffect;
+import mage.abilities.effects.common.continuous.BoostEquippedEffect;
+import mage.abilities.keyword.EquipAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.constants.*;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.Permanent;
+import mage.target.targetpointer.FixedTarget;
+import mage.target.targetpointer.TargetPointer;
+import mage.watchers.common.CreaturesDiedWatcher;
+
+/**
+ *
+ * @author Jason E. Wall
+
+ */
+public class ScytheOfTheWretched extends CardImpl {
+
+    public ScytheOfTheWretched(UUID ownerId) {
+        super(ownerId, 239, "Scythe of the Wretched", Rarity.RARE, new CardType[]{CardType.ARTIFACT}, "{2}");
+        this.expansionSetCode = "MRD";
+        this.subtype.add("Equipment");
+
+        // Equipped creature gets +2/+2.
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new BoostEquippedEffect(2, 2, Duration.WhileOnBattlefield)));
+        // Whenever a creature dealt damage by equipped creature this turn dies, return that card to the battlefield under your control. Attach Scythe of the Wretched to that creature.
+        this.addAbility(new ScytheOfTheWretchedAbility());
+        // Equip {4}
+        this.addAbility(new EquipAbility(Outcome.AddAbility, new GenericManaCost(4)));
+    }
+
+    public ScytheOfTheWretched(final ScytheOfTheWretched card) {
+        super(card);
+    }
+
+    @Override
+    public ScytheOfTheWretched copy() {
+        return new ScytheOfTheWretched(this);
+    }
+}
+
+class ScytheOfTheWretchedAbility extends DiesAndDealtDamageThisTurnTriggeredAbility {
+    public ScytheOfTheWretchedAbility() {
+        super(new ScytheOfTheWretchedReanimateEffect());
+        Effect attachToThatCreature = new AttachEffect(Outcome.AddAbility);
+        attachToThatCreature.setText("Attach {this} to that creature.");
+        addEffect(attachToThatCreature);
+    }
+
+    public ScytheOfTheWretchedAbility(final ScytheOfTheWretchedAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public DiesAndDealtDamageThisTurnTriggeredAbility copy() {
+        return new ScytheOfTheWretchedAbility(this);
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Permanent equippedCreature = getEquippedCreature(game);
+        if(equippedCreature == null) return false;
+
+        ZoneChangeEvent zoneChange = (ZoneChangeEvent) event;
+        if(zoneChange.isDiesEvent() && zoneChange.getTarget().getCardType().contains(CardType.CREATURE)) {
+            for(MageObjectReference mor : zoneChange.getTarget().getDealtDamageByThisTurn()) {
+                if(mor.refersTo(equippedCreature)) {
+                    setTarget(new FixedTarget(event.getTargetId()));
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    private void setTarget(TargetPointer target) {
+        for(Effect effect : getEffects()) {
+            effect.setTargetPointer(target);
+        }
+    }
+
+    private Permanent getEquippedCreature(Game game) {
+        Permanent equipment = game.getPermanent(getSourceId());
+        if(equipment != null && equipment.getAttachedTo() != null) {
+            return game.getPermanent(equipment.getAttachedTo());
+        }
+        return null;
+    }
+}
+
+class ScytheOfTheWretchedReanimateEffect extends OneShotEffect {
+    public ScytheOfTheWretchedReanimateEffect() {
+        super(Outcome.PutCreatureInPlay);
+        this.staticText = "Whenever a creature dealt damage by equipped creature this turn dies, return that card to the battlefield under your control.";
+    }
+
+    public ScytheOfTheWretchedReanimateEffect(final ScytheOfTheWretchedReanimateEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Card card = game.getCard(getTargetPointer().getFirst(game, source));
+        if(card != null) {
+            Zone currentZone = game.getState().getZone(card.getId());
+            if (card.putOntoBattlefield(game, currentZone, source.getSourceId(), source.getControllerId())) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    @Override
+    public Effect copy() {
+        return new ScytheOfTheWretchedReanimateEffect(this);
+    }
+}