Merge pull request #4505 from stevemarkham81/KeeperOfTheLight

Implemented Keeper of the light

Mage.Sets/src/mage/cards/k/KeeperOfTheLight.java

@@ -0,0 +1,160 @@
+/*
+ *  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.k;
+
+import java.util.EnumSet;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+import mage.MageInt;
+import mage.constants.SubType;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Zone;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.decorator.ConditionalActivatedAbility;
+import mage.abilities.dynamicvalue.common.StaticValue;
+import mage.abilities.effects.common.GainLifeEffect;
+import mage.cards.Card;
+import mage.game.Game;
+import mage.players.Player;
+import mage.filter.FilterOpponent;
+import mage.target.TargetPlayer;
+
+/**
+ *
+ * @author stevemarkham81
+ */
+public class KeeperOfTheLight extends CardImpl {
+
+    public KeeperOfTheLight(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{W}{W}");
+        
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(2);
+
+        // {W}, {tap}: Choose target opponent who had more life than you did as you activated this ability. You gain 3 life.
+	Ability ability = new ConditionalActivatedAbility(Zone.BATTLEFIELD, 
+                    new GainLifeEffect(new StaticValue(3), "Choose target opponent who had more life than you did as you activated this ability. You gain 3 life."), 
+                    new TapSourceCost(), KeeperOfTheLightCondition.instance);
+        ability.addCost(new ManaCostsImpl("{W}"));
+        ability.addTarget(new KeeperOfTheLightTarget());
+        this.addAbility(ability);
+                
+    }
+
+    public KeeperOfTheLight(final KeeperOfTheLight card) {
+        super(card);
+    }
+
+    @Override
+    public KeeperOfTheLight copy() {
+        return new KeeperOfTheLight(this);
+    }
+}
+
+class KeeperOfTheLightTarget extends TargetPlayer {
+
+    public KeeperOfTheLightTarget() {
+        this(false);
+    }
+
+    public KeeperOfTheLightTarget(boolean notTarget) {
+        this(new FilterOpponent("opponent who had more life than you did as you activated this ability"), notTarget);
+    }
+
+    public KeeperOfTheLightTarget(FilterOpponent filter, boolean notTarget) {
+        super(1, 1, notTarget, filter);
+    }
+
+    public KeeperOfTheLightTarget(final KeeperOfTheLightTarget target) {
+        super(target);
+    }
+
+    @Override
+    public Set<UUID> possibleTargets(UUID sourceId, UUID sourceControllerId, Game game) {
+        Set<UUID> availablePossibleTargets = super.possibleTargets(sourceId, sourceControllerId, game);
+        Set<UUID> possibleTargets = new HashSet<>();
+        int lifeController = game.getPlayer(sourceControllerId).getLife();
+        
+        for (UUID targetId : availablePossibleTargets) {
+            Player opponent = game.getPlayer(targetId);
+            if (opponent != null){
+                int lifeOpponent = opponent.getLife();
+                if (lifeOpponent > lifeController){
+                    possibleTargets.add(targetId);
+                }
+            }
+        }
+        return possibleTargets;
+    }
+    
+    @Override
+    public KeeperOfTheLightTarget copy() {
+        return new KeeperOfTheLightTarget(this);
+    }
+    
+    @Override
+    public String toString() {
+        return "opponent who had more life than you did as you activated this ability";
+    }
+}
+
+enum KeeperOfTheLightCondition implements Condition {
+
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller != null) {
+            int controllerLife = controller.getLife();
+            
+            for (UUID playerId : game.getPlayerList()){
+                if (controllerLife < game.getPlayer(playerId).getLife()){
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return "you have less life than an opponent";
+    }
+
+}
+

Mage.Sets/src/mage/sets/Exodus.java

@@ -94,6 +94,7 @@ public class Exodus extends ExpansionSet {
         cards.add(new SetCardInfo("High Ground", 7, Rarity.UNCOMMON, mage.cards.h.HighGround.class));
         cards.add(new SetCardInfo("Jackalope Herd", 111, Rarity.COMMON, mage.cards.j.JackalopeHerd.class));
         cards.add(new SetCardInfo("Keeper of the Dead", 65, Rarity.UNCOMMON, mage.cards.k.KeeperOfTheDead.class));
+	cards.add(new SetCardInfo("Keeper of the Light", 8, Rarity.UNCOMMON, mage.cards.k.KeeperOfTheLight.class));
         cards.add(new SetCardInfo("Killer Whale", 37, Rarity.UNCOMMON, mage.cards.k.KillerWhale.class));
         cards.add(new SetCardInfo("Kor Chant", 9, Rarity.COMMON, mage.cards.k.KorChant.class));
         cards.add(new SetCardInfo("Mage il-Vec", 86, Rarity.COMMON, mage.cards.m.MageIlVec.class));