Implemented Thelon's Chant

Mage.Sets/src/mage/cards/t/ThelonsChant.java

@@ -0,0 +1,126 @@
+/*
+ *  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.t;
+
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldAllTriggeredAbility;
+import mage.abilities.costs.CostImpl;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.SacrificeSourceUnlessPaysEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.Outcome;
+import mage.constants.SetTargetPointer;
+import mage.constants.TargetController;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.filter.FilterPermanent;
+import mage.filter.predicate.mageobject.SubtypePredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.common.TargetControlledCreaturePermanent;
+
+/**
+ *
+ * @author L_J
+ */
+public class ThelonsChant extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterPermanent("a Swamp");
+
+    static{
+        filter.add(new SubtypePredicate(SubType.SWAMP));
+    }
+
+    public ThelonsChant(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{G}{G}");
+
+        // At the beginning of your upkeep, sacrifice Thelon's Chant unless you pay {G}.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(new SacrificeSourceUnlessPaysEffect(new ManaCostsImpl("{G}")), TargetController.YOU, false));
+
+        // Whenever a player puts a Swamp onto the battlefield, Thelon's Chant deals 3 damage to that player unless he or she puts a -1/-1 counter on a creature he or she controls.
+        this.addAbility(new EntersBattlefieldAllTriggeredAbility(Zone.BATTLEFIELD, new ThelonsChantEffect(), filter, false, SetTargetPointer.PLAYER, 
+                "Whenever a player puts a Swamp onto the battlefield, {this} deals 3 damage to that player unless he or she puts a -1/-1 counter on a creature he or she controls."));
+    }
+
+    public ThelonsChant(final ThelonsChant card) {
+        super(card);
+    }
+
+    @Override
+    public ThelonsChant copy() {
+        return new ThelonsChant(this);
+    }
+}
+
+class ThelonsChantEffect extends OneShotEffect {
+
+    public ThelonsChantEffect() {
+        super(Outcome.Damage);
+        staticText = "{this} deals 3 damage to that player unless he or she puts a -1/-1 counter on a creature he or she controls";
+    }
+
+    public ThelonsChantEffect(final ThelonsChantEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ThelonsChantEffect copy() {
+        return new ThelonsChantEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(targetPointer.getFirst(game, source));
+        Permanent sourcePermanent = game.getPermanentOrLKIBattlefield(source.getSourceId());
+        if (player != null && sourcePermanent != null) {
+            boolean paid = false;
+            TargetControlledCreaturePermanent target = new TargetControlledCreaturePermanent();
+            target.setNotTarget(true);
+            if (player.chooseUse(Outcome.Detriment, "Put a -1/-1 counter on a creature you control? (otherwise " + sourcePermanent.getLogName() + " deals 3 damage to you)", source, game)
+                    && player.choose(Outcome.UnboostCreature, target, source.getSourceId(), game)) {
+                Permanent permanent = game.getPermanent(target.getFirstTarget());
+                if (permanent != null) {
+                    permanent.addCounters(CounterType.M1M1.createInstance(), source, game);
+                    paid = true;
+                }
+            }
+            if (!paid) {
+                player.damage(3, source.getSourceId(), game, false, true);
+            }
+            return true;
+        }
+        return false;
+    }
+}