[MOM] Implement Nahiri's Warcrafting

Mage.Sets/src/mage/cards/n/NahirisWarcrafting.java

@@ -0,0 +1,100 @@
+package mage.cards.n;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.*;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.filter.FilterPermanent;
+import mage.filter.StaticFilters;
+import mage.filter.predicate.Predicates;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetCardInLibrary;
+import mage.util.CardUtil;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class NahirisWarcrafting extends CardImpl {
+
+    private static final FilterPermanent filter
+            = new FilterPermanent("creature, planeswalker, or battle");
+
+    static {
+        filter.add(Predicates.or(
+                CardType.CREATURE.getPredicate(),
+                CardType.PLANESWALKER.getPredicate(),
+                CardType.BATTLE.getPredicate()
+        ));
+    }
+
+    public NahirisWarcrafting(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{1}{R}{R}");
+
+        // Nahiri's Warcrafting deals 5 damage to target creature, planeswalker, or battle. Look at the top X cards of your library, where X is the excess damage dealt this way. You may exile one of those cards. Put the rest on the bottom of your library in a random order. You may play the exiled card this turn.
+        this.getSpellAbility().addEffect(new NahirisWarcraftingEffect());
+        this.getSpellAbility().addTarget(new TargetPermanent(filter));
+    }
+
+    private NahirisWarcrafting(final NahirisWarcrafting card) {
+        super(card);
+    }
+
+    @Override
+    public NahirisWarcrafting copy() {
+        return new NahirisWarcrafting(this);
+    }
+}
+
+class NahirisWarcraftingEffect extends OneShotEffect {
+
+    NahirisWarcraftingEffect() {
+        super(Outcome.Benefit);
+        staticText = "{this} deals 5 damage to target creature, planeswalker, or battle. " +
+                "Look at the top X cards of your library, where X is the excess damage dealt this way. " +
+                "You may exile one of those cards. Put the rest on the bottom of your library " +
+                "in a random order. You may play the exiled card this turn";
+    }
+
+    private NahirisWarcraftingEffect(final NahirisWarcraftingEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public NahirisWarcraftingEffect copy() {
+        return new NahirisWarcraftingEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        Permanent permanent = game.getPermanent(getTargetPointer().getFirst(game, source));
+        if (player == null || permanent == null) {
+            return false;
+        }
+        int lethal = permanent.getLethalDamage(source.getSourceId(), game);
+        int excess = permanent.damage(5, source, game) - lethal;
+        if (excess <= 0) {
+            return true;
+        }
+        Cards cards = new CardsImpl(player.getLibrary().getTopCards(game, excess));
+        TargetCard target = new TargetCardInLibrary(0, 1, StaticFilters.FILTER_CARD_A);
+        player.choose(outcome, cards, target, game);
+        Card card = game.getCard(target.getFirstTarget());
+        if (card != null) {
+            player.moveCards(card, Zone.EXILED, source, game);
+            CardUtil.makeCardPlayable(game, source, card, Duration.EndOfTurn, false);
+        }
+        cards.retainZone(Zone.LIBRARY, game);
+        player.putCardsOnBottomOfLibrary(cards, game, source, false);
+        return true;
+    }
+}

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

@@ -157,6 +157,7 @@ public final class MarchOfTheMachine extends ExpansionSet {
         cards.add(new SetCardInfo("Monastery Mentor", 28, Rarity.MYTHIC, mage.cards.m.MonasteryMentor.class));
         cards.add(new SetCardInfo("Mountain", 280, Rarity.LAND, mage.cards.basiclands.Mountain.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Mutagen Connoisseur", 248, Rarity.UNCOMMON, mage.cards.m.MutagenConnoisseur.class));
+        cards.add(new SetCardInfo("Nahiri's Warcrafting", 155, Rarity.RARE, mage.cards.n.NahirisWarcrafting.class));
         cards.add(new SetCardInfo("Negate", 68, Rarity.COMMON, mage.cards.n.Negate.class));
         cards.add(new SetCardInfo("Nezumi Freewheeler", 119, Rarity.UNCOMMON, mage.cards.n.NezumiFreewheeler.class));
         cards.add(new SetCardInfo("Nezumi Informant", 120, Rarity.COMMON, mage.cards.n.NezumiInformant.class));