[CMR] Implemented Glacian, Powerstone Engineer

Mage.Sets/src/mage/cards/g/GlacianPowerstoneEngineer.java

@@ -0,0 +1,140 @@
+package mage.cards.g;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.Cost;
+import mage.abilities.costs.VariableCostImpl;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.common.TapTargetCost;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.keyword.PartnerAbility;
+import mage.cards.*;
+import mage.constants.*;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterControlledArtifactPermanent;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.permanent.TappedPredicate;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInLibrary;
+import mage.target.common.TargetControlledPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class GlacianPowerstoneEngineer extends CardImpl {
+
+    public GlacianPowerstoneEngineer(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{5}{U}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.ARTIFICER);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(6);
+
+        // {T}, Tap X untapped artifacts you control: Look at the top X cards of your library. Put one of those cards into your hand and the rest into your graveyard.
+        Ability ability = new SimpleActivatedAbility(new GlacianPowerstoneEngineerEffect(), new TapSourceCost());
+        ability.addCost(new GlacianPowerstoneEngineerCost());
+        this.addAbility(ability);
+
+        // Partner
+        this.addAbility(PartnerAbility.getInstance());
+    }
+
+    private GlacianPowerstoneEngineer(final GlacianPowerstoneEngineer card) {
+        super(card);
+    }
+
+    @Override
+    public GlacianPowerstoneEngineer copy() {
+        return new GlacianPowerstoneEngineer(this);
+    }
+}
+
+class GlacianPowerstoneEngineerEffect extends OneShotEffect {
+
+    GlacianPowerstoneEngineerEffect() {
+        super(Outcome.Benefit);
+        staticText = "look at the top X cards of your library. " +
+                "Put one of those cards into your hand and the rest into your graveyard";
+    }
+
+    private GlacianPowerstoneEngineerEffect(final GlacianPowerstoneEngineerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public GlacianPowerstoneEngineerEffect copy() {
+        return new GlacianPowerstoneEngineerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        int xValue = source.getManaCostsToPay().getX();
+        for (Cost cost : source.getCosts()) {
+            if (cost instanceof GlacianPowerstoneEngineerCost) {
+                xValue = ((GlacianPowerstoneEngineerCost) cost).getAmount();
+                break;
+            }
+        }
+        if (xValue < 1) {
+            return false;
+        }
+        Cards cards = new CardsImpl(player.getLibrary().getTopCards(game, xValue));
+        if (cards.isEmpty()) {
+            return false;
+        }
+        TargetCard targetCard = new TargetCardInLibrary(1, StaticFilters.FILTER_CARD);
+        player.choose(outcome, cards, targetCard, game);
+        Card card = game.getCard(targetCard.getFirstTarget());
+        if (card != null && player.moveCards(card, Zone.HAND, source, game)) {
+            cards.remove(card);
+        }
+        player.moveCards(cards, Zone.GRAVEYARD, source, game);
+        return true;
+    }
+}
+
+class GlacianPowerstoneEngineerCost extends VariableCostImpl {
+
+    private static final FilterControlledPermanent filter
+            = new FilterControlledArtifactPermanent("untapped artifacts you control");
+
+    static {
+        filter.add(Predicates.not(TappedPredicate.instance));
+    }
+
+    GlacianPowerstoneEngineerCost() {
+        super("controlled untapped artifacts you would like to tap");
+        this.text = "Tap X untapped artifacts you control";
+    }
+
+    private GlacianPowerstoneEngineerCost(final GlacianPowerstoneEngineerCost cost) {
+        super(cost);
+    }
+
+    @Override
+    public GlacianPowerstoneEngineerCost copy() {
+        return new GlacianPowerstoneEngineerCost(this);
+    }
+
+    @Override
+    public int getMaxValue(Ability source, Game game) {
+        return game.getBattlefield().count(filter, source.getSourceId(), source.getControllerId(), game);
+    }
+
+    @Override
+    public Cost getFixedCostsFromAnnouncedValue(int xValue) {
+        return new TapTargetCost(new TargetControlledPermanent(xValue, xValue, filter, true));
+    }
+}

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

@@ -110,6 +110,7 @@ public final class CommanderLegends extends ExpansionSet {
         cards.add(new SetCardInfo("Ghost of Ramirez DePietro", 71, Rarity.UNCOMMON, mage.cards.g.GhostOfRamirezDePietro.class));
         cards.add(new SetCardInfo("Gift of Paradise", 229, Rarity.COMMON, mage.cards.g.GiftOfParadise.class));
         cards.add(new SetCardInfo("Gilanra, Caller of Wirewood", 230, Rarity.UNCOMMON, mage.cards.g.GilanraCallerOfWirewood.class));
+        cards.add(new SetCardInfo("Glacian, Powerstone Engineer", 72, Rarity.UNCOMMON, mage.cards.g.GlacianPowerstoneEngineer.class));
         cards.add(new SetCardInfo("Gnostro, Voice of the Crags", 276, Rarity.RARE, mage.cards.g.GnostroVoiceOfTheCrags.class));
         cards.add(new SetCardInfo("Gor Muldrak, Amphinologist", 277, Rarity.RARE, mage.cards.g.GorMuldrakAmphinologist.class));
         cards.add(new SetCardInfo("Halana, Kessig Ranger", 231, Rarity.UNCOMMON, mage.cards.h.HalanaKessigRanger.class));