spjspj - Add Spike Cannibal [EXO]

Mage.Sets/src/mage/sets/exodus/SpikeCannibal.java

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+/*
+ *  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.exodus;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.cards.CardImpl;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Rarity;
+import mage.counters.CounterType;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.permanent.CounterPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+/**
+ *
+ * @author spjspj
+ */
+public class SpikeCannibal extends CardImpl {
+
+    public SpikeCannibal(UUID ownerId) {
+        super(ownerId, 75, "Spike Cannibal", Rarity.UNCOMMON, new CardType[]{CardType.CREATURE}, "{1}{B}{B}");
+        this.expansionSetCode = "EXO";
+        this.subtype.add("Spike");
+        this.power = new MageInt(0);
+        this.toughness = new MageInt(0);
+
+        // Spike Cannibal enters the battlefield with a +1/+1 counter on it.
+        this.addAbility(new EntersBattlefieldAbility(new AddCountersSourceEffect(CounterType.P1P1.createInstance()), "Spike Cannibal enters the battlefield with a +1/+1 counter on it"));
+
+        // When Spike Cannibal enters the battlefield, move all +1/+1 counters from all creatures onto it.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new SpikeCannibalEffect()));
+    }
+
+    public SpikeCannibal(final SpikeCannibal card) {
+        super(card);
+    }
+
+    @Override
+    public SpikeCannibal copy() {
+        return new SpikeCannibal(this);
+    }
+}
+
+class SpikeCannibalEffect extends OneShotEffect {
+
+    private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("Creatures with +1/+1 counter");
+
+    static {
+        filter.add(new CounterPredicate(CounterType.P1P1));
+    }
+
+    SpikeCannibalEffect() {
+        super(Outcome.BoostCreature);
+        this.staticText = "move all +1/+1 counters from all creatures onto it";
+    }
+
+    SpikeCannibalEffect(final SpikeCannibalEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public SpikeCannibalEffect copy() {
+        return new SpikeCannibalEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        int countersRemoved = 0;
+        Permanent sourcePermanent = game.getPermanent(source.getSourceId());
+
+        if (sourcePermanent != null) {
+            for (Permanent creature : game.getBattlefield().getActivePermanents(filter, source.getControllerId(), game)) {
+                if (creature != sourcePermanent) {
+                    int numberCounters = creature.getCounters().getCount(CounterType.P1P1);
+                    if (numberCounters > 0) {
+                        creature.removeCounters(CounterType.P1P1.getName(), numberCounters, game);
+                        countersRemoved += numberCounters;
+                    }
+                }
+            }
+
+            if (countersRemoved > 0) {
+                if (sourcePermanent != null) {
+                    sourcePermanent.addCounters(CounterType.P1P1.createInstance(countersRemoved), game);
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+}