Implemented Karn's Touch

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

@@ -0,0 +1,127 @@
+/*
+ *  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.UUID;
+import mage.abilities.Ability;
+import mage.abilities.effects.ContinuousEffectImpl;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Layer;
+import mage.constants.Outcome;
+import mage.constants.SubLayer;
+import mage.filter.common.FilterArtifactPermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.CardTypePredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.TargetPermanent;
+
+/**
+ *
+ * @author TheElk801
+ */
+public class KarnsTouch extends CardImpl {
+
+    private static final FilterArtifactPermanent filter = new FilterArtifactPermanent("noncreature artifact");
+
+    static {
+        filter.add(Predicates.not(new CardTypePredicate(CardType.CREATURE)));
+    }
+
+    public KarnsTouch(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{U}{U}");
+
+        // Target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost until end of turn.
+        this.getSpellAbility().addEffect(new KarnsTouchEffect());
+        this.getSpellAbility().addTarget(new TargetPermanent(filter));
+    }
+
+    public KarnsTouch(final KarnsTouch card) {
+        super(card);
+    }
+
+    @Override
+    public KarnsTouch copy() {
+        return new KarnsTouch(this);
+    }
+}
+
+class KarnsTouchEffect extends ContinuousEffectImpl {
+
+    public KarnsTouchEffect() {
+        super(Duration.EndOfTurn, Outcome.BecomeCreature);
+        staticText = "Target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost until end of turn";
+    }
+
+    public KarnsTouchEffect(final KarnsTouchEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public KarnsTouchEffect copy() {
+        return new KarnsTouchEffect(this);
+    }
+
+    @Override
+    public boolean apply(Layer layer, SubLayer sublayer, Ability source, Game game) {
+        Permanent artifact = game.getPermanent(this.getTargetPointer().getFirst(game, source));
+        if (artifact == null) {
+            return false;
+        }
+        switch (layer) {
+            case TypeChangingEffects_4:
+                if (sublayer == SubLayer.NA) {
+                    if (!artifact.isCreature()) {
+                        artifact.addCardType(CardType.CREATURE);
+                    }
+                }
+                break;
+
+            case PTChangingEffects_7:
+                if (sublayer == SubLayer.SetPT_7b) {
+                    int cmc = artifact.getConvertedManaCost();
+                    artifact.getPower().setValue(cmc);
+                    artifact.getToughness().setValue(cmc);
+                }
+        }
+        return true;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return false;
+    }
+
+    @Override
+    public boolean hasLayer(Layer layer) {
+        return layer == Layer.PTChangingEffects_7 || layer == Layer.TypeChangingEffects_4;
+    }
+}

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

@@ -190,6 +190,7 @@ public class MercadianMasques extends ExpansionSet {
         cards.add(new SetCardInfo("Ivory Mask", 24, Rarity.RARE, mage.cards.i.IvoryMask.class));
         cards.add(new SetCardInfo("Jhovall Queen", 25, Rarity.RARE, mage.cards.j.JhovallQueen.class));
         cards.add(new SetCardInfo("Jhovall Rider", 26, Rarity.UNCOMMON, mage.cards.j.JhovallRider.class));
+        cards.add(new SetCardInfo("Karn's Touch", 86, Rarity.RARE, mage.cards.k.KarnsTouch.class));
         cards.add(new SetCardInfo("Kris Mage", 195, Rarity.COMMON, mage.cards.k.KrisMage.class));
         cards.add(new SetCardInfo("Kyren Glider", 196, Rarity.COMMON, mage.cards.k.KyrenGlider.class));
         cards.add(new SetCardInfo("Kyren Legate", 197, Rarity.UNCOMMON, mage.cards.k.KyrenLegate.class));