[DSK] Implement Rip, Spawn Hunter

Mage.Sets/src/mage/cards/r/RipSpawnHunter.java

@@ -0,0 +1,135 @@
+package mage.cards.r;
+
+import mage.MageInt;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.abilityword.SurvivalAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.*;
+import mage.constants.*;
+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.Objects;
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class RipSpawnHunter extends CardImpl {
+
+    public RipSpawnHunter(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}{W}");
+
+        this.supertype.add(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.SURVIVOR);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Survival -- At the beginning of your second main phase, if Rip, Spawn Hunter is tapped, reveal the top X cards of your library, where X is its power. Put any number of creature and/or Vehicle cards with different powers from among them into your hand. Put the rest on the bottom of your library in a random order.
+        this.addAbility(new SurvivalAbility(new RipSpawnHunterEffect()));
+    }
+
+    private RipSpawnHunter(final RipSpawnHunter card) {
+        super(card);
+    }
+
+    @Override
+    public RipSpawnHunter copy() {
+        return new RipSpawnHunter(this);
+    }
+}
+
+class RipSpawnHunterEffect extends OneShotEffect {
+
+    RipSpawnHunterEffect() {
+        super(Outcome.Benefit);
+        staticText = "reveal the top X cards of your library, where X is its power. " +
+                "Put any number of creature and/or Vehicle cards with different powers from among them into your hand. " +
+                "Put the rest on the bottom of your library in a random order";
+    }
+
+    private RipSpawnHunterEffect(final RipSpawnHunterEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RipSpawnHunterEffect copy() {
+        return new RipSpawnHunterEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        int power = Optional
+                .ofNullable(source.getSourcePermanentOrLKI(game))
+                .map(MageObject::getPower)
+                .map(MageInt::getValue)
+                .orElse(0);
+        if (player == null || power < 1) {
+            return false;
+        }
+        Cards cards = new CardsImpl(player.getLibrary().getTopCards(game, power));
+        if (cards.isEmpty()) {
+            return false;
+        }
+        player.revealCards(source, cards, game);
+        TargetCard target = new RipSpawnHunterTarget();
+        player.choose(Outcome.ReturnToHand, cards, target, source, game);
+        player.moveCards(new CardsImpl(target.getTargets()), Zone.HAND, source, game);
+        cards.retainZone(Zone.LIBRARY, game);
+        player.putCardsOnBottomOfLibrary(cards, game, source, false);
+        return true;
+    }
+}
+
+class RipSpawnHunterTarget extends TargetCardInLibrary {
+
+    private static final FilterCard filter = new FilterCard("creature and/or Vehicle cards with different powers");
+
+    static {
+        filter.add(Predicates.or(
+                CardType.CREATURE.getPredicate(),
+                SubType.VEHICLE.getPredicate()
+        ));
+    }
+
+    public RipSpawnHunterTarget() {
+        super(0, Integer.MAX_VALUE, filter);
+    }
+
+    private RipSpawnHunterTarget(final RipSpawnHunterTarget target) {
+        super(target);
+    }
+
+    @Override
+    public RipSpawnHunterTarget copy() {
+        return new RipSpawnHunterTarget(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;
+        }
+        int power = card.getPower().getValue();
+        return this
+                .getTargets()
+                .stream()
+                .map(game::getCard)
+                .filter(Objects::nonNull)
+                .map(MageObject::getPower)
+                .mapToInt(MageInt::getValue)
+                .noneMatch(x -> x == power);
+    }
+}

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

@@ -167,6 +167,7 @@ public final class DuskmournHouseOfHorror extends ExpansionSet {
         cards.add(new SetCardInfo("Razorkin Needlehead", 153, Rarity.RARE, mage.cards.r.RazorkinNeedlehead.class));
         cards.add(new SetCardInfo("Razortrap Gorge", 267, Rarity.COMMON, mage.cards.r.RazortrapGorge.class));
         cards.add(new SetCardInfo("Resurrected Cultist", 115, Rarity.COMMON, mage.cards.r.ResurrectedCultist.class));
+        cards.add(new SetCardInfo("Rip, Spawn Hunter", 228, Rarity.RARE, mage.cards.r.RipSpawnHunter.class));
         cards.add(new SetCardInfo("Ripchain Razorkin", 154, Rarity.COMMON, mage.cards.r.RipchainRazorkin.class));
         cards.add(new SetCardInfo("Rite of the Moth", 229, Rarity.UNCOMMON, mage.cards.r.RiteOfTheMoth.class));
         cards.add(new SetCardInfo("Rootwise Survivor", 196, Rarity.UNCOMMON, mage.cards.r.RootwiseSurvivor.class));