[LCI] Implement In the Presence of Ages

Mage.Sets/src/mage/cards/i/InThePresenceOfAges.java

@@ -0,0 +1,122 @@
+package mage.cards.i;
+
+import mage.abilities.Ability;
+import mage.abilities.dynamicvalue.common.CardTypeAssignment;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.*;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.filter.FilterCard;
+import mage.filter.predicate.Predicates;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInLibrary;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class InThePresenceOfAges extends CardImpl {
+
+    public InThePresenceOfAges(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{2}{G}");
+
+        // Reveal the top four cards of your library. You may put a creature card and/or a land card from among them into your hand. Put the rest into your graveyard.
+        this.getSpellAbility().addEffect(new InThePresenceOfAgeEffect());
+    }
+
+    private InThePresenceOfAges(final InThePresenceOfAges card) {
+        super(card);
+    }
+
+    @Override
+    public InThePresenceOfAges copy() {
+        return new InThePresenceOfAges(this);
+    }
+}
+
+class InThePresenceOfAgeEffect extends OneShotEffect {
+
+    InThePresenceOfAgeEffect() {
+        super(Outcome.DrawCard);
+        this.staticText = "Reveal the top four cards of your library. "
+                + "You may put a creature card and/or a land card from among them into your hand. "
+                + "Put the rest into your graveyard";
+    }
+
+    private InThePresenceOfAgeEffect(final InThePresenceOfAgeEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public InThePresenceOfAgeEffect copy() {
+        return new InThePresenceOfAgeEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        Cards cards = new CardsImpl(player.getLibrary().getTopCards(game, 4));
+        player.revealCards(source, cards, game);
+        TargetCard target = new InThePresenceOfAgesTarget();
+        player.choose(outcome, cards, target, source, game);
+        Cards toHand = new CardsImpl();
+        toHand.addAll(target.getTargets());
+        player.moveCards(toHand, Zone.HAND, source, game);
+        cards.removeAll(toHand);
+        player.moveCards(cards, Zone.GRAVEYARD, source, game);
+        return true;
+    }
+}
+
+class InThePresenceOfAgesTarget extends TargetCardInLibrary {
+
+    private static final FilterCard filter
+            = new FilterCard("a creature card and/or a land card");
+
+    static {
+        filter.add(Predicates.or(
+                CardType.CREATURE.getPredicate(),
+                CardType.LAND.getPredicate()
+        ));
+    }
+
+    private static final CardTypeAssignment cardTypeAssigner
+            = new CardTypeAssignment(CardType.CREATURE, CardType.LAND);
+
+    InThePresenceOfAgesTarget() {
+        super(0, 2, filter);
+    }
+
+    private InThePresenceOfAgesTarget(final InThePresenceOfAgesTarget target) {
+        super(target);
+    }
+
+    @Override
+    public InThePresenceOfAgesTarget copy() {
+        return new InThePresenceOfAgesTarget(this);
+    }
+
+    @Override
+    public boolean canTarget(UUID playerId, UUID id, Ability source, Game game) {
+        if (!super.canTarget(playerId, id, source, game)) {
+            return false;
+        }
+        Card card = game.getCard(id);
+        if (card == null) {
+            return false;
+        }
+        if (this.getTargets().isEmpty()) {
+            return true;
+        }
+        Cards cards = new CardsImpl(this.getTargets());
+        cards.add(card);
+        return cardTypeAssigner.getRoleCount(cards, game) >= cards.size();
+    }
+}

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

@@ -146,6 +146,7 @@ public final class TheLostCavernsOfIxalan extends ExpansionSet {
         cards.add(new SetCardInfo("Hurl into History", 59, Rarity.UNCOMMON, mage.cards.h.HurlIntoHistory.class));
         cards.add(new SetCardInfo("Iceberg Titan", 60, Rarity.COMMON, mage.cards.i.IcebergTitan.class));
         cards.add(new SetCardInfo("Idol of the Deep King", 155, Rarity.COMMON, mage.cards.i.IdolOfTheDeepKing.class));
+        cards.add(new SetCardInfo("In the Presence of Ages", 192, Rarity.COMMON, mage.cards.i.InThePresenceOfAges.class));
         cards.add(new SetCardInfo("Inti, Seneschal of the Sun", 156, Rarity.RARE, mage.cards.i.IntiSeneschalOfTheSun.class));
         cards.add(new SetCardInfo("Inverted Iceberg", 60, Rarity.COMMON, mage.cards.i.InvertedIceberg.class));
         cards.add(new SetCardInfo("Ironpaw Aspirant", 18, Rarity.COMMON, mage.cards.i.IronpawAspirant.class));