From 10c5351b60f7a5f14782a14dcae74948ad0649c1 Mon Sep 17 00:00:00 2001 From: theelk801 Date: Tue, 25 Nov 2025 12:56:52 -0500 Subject: [PATCH] [TLE] Implement Nyla, Shirshu Sleuth --- .../src/mage/cards/n/NylaShirshuSleuth.java | 134 ++++++++++++++++++ .../sets/AvatarTheLastAirbenderEternal.java | 2 + 2 files changed, 136 insertions(+) create mode 100644 Mage.Sets/src/mage/cards/n/NylaShirshuSleuth.java diff --git a/Mage.Sets/src/mage/cards/n/NylaShirshuSleuth.java b/Mage.Sets/src/mage/cards/n/NylaShirshuSleuth.java new file mode 100644 index 00000000000..9b293cc893c --- /dev/null +++ b/Mage.Sets/src/mage/cards/n/NylaShirshuSleuth.java @@ -0,0 +1,134 @@ +package mage.cards.n; + +import mage.MageInt; +import mage.abilities.Ability; +import mage.abilities.common.EntersBattlefieldTriggeredAbility; +import mage.abilities.condition.Condition; +import mage.abilities.condition.common.PermanentsOnTheBattlefieldCondition; +import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount; +import mage.abilities.effects.OneShotEffect; +import mage.abilities.effects.common.ReturnToHandTargetEffect; +import mage.abilities.hint.Hint; +import mage.abilities.hint.ValueHint; +import mage.abilities.triggers.BeginningOfEndStepTriggeredAbility; +import mage.cards.Card; +import mage.cards.CardImpl; +import mage.cards.CardSetInfo; +import mage.constants.*; +import mage.filter.FilterCard; +import mage.filter.StaticFilters; +import mage.filter.common.FilterControlledPermanent; +import mage.filter.predicate.ObjectSourcePlayer; +import mage.filter.predicate.ObjectSourcePlayerPredicate; +import mage.game.Game; +import mage.game.permanent.token.ClueArtifactToken; +import mage.players.Player; +import mage.target.common.TargetCardInExile; +import mage.target.common.TargetCardInYourGraveyard; +import mage.util.CardUtil; + +import java.util.Optional; +import java.util.UUID; + +/** + * @author TheElk801 + */ +public final class NylaShirshuSleuth extends CardImpl { + + private static final Condition condition = new PermanentsOnTheBattlefieldCondition( + new FilterControlledPermanent(SubType.CLUE, "you control no Clues"), ComparisonType.EQUAL_TO, 0 + ); + private static final Hint hint = new ValueHint( + "Clues you control", new PermanentsOnBattlefieldCount(new FilterControlledPermanent(SubType.CLUE)) + ); + private static final FilterCard filter = new FilterCard("card exiled with this permanent"); + + static { + filter.add(NylaShirshuSleuthPredicate.instance); + } + + public NylaShirshuSleuth(UUID ownerId, CardSetInfo setInfo) { + super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{B}"); + + this.supertype.add(SuperType.LEGENDARY); + this.subtype.add(SubType.MOLE); + this.subtype.add(SubType.BEAST); + this.power = new MageInt(4); + this.toughness = new MageInt(5); + + // When Nyla enters, exile up to one target creature card from your graveyard. If you do, you lose X life and create X Clue tokens, where X is that card's mana value. + Ability ability = new EntersBattlefieldTriggeredAbility(new NylaShirshuSleuthEffect()); + ability.addTarget(new TargetCardInYourGraveyard(0, 1, StaticFilters.FILTER_CARD_CREATURE_YOUR_GRAVEYARD)); + this.addAbility(ability); + + // At the beginning of your end step, if you control no Clues, return target card exiled with Nyla to its owner's hand. + ability = new BeginningOfEndStepTriggeredAbility(new ReturnToHandTargetEffect() + .setText("return target card exiled with {this} to its owner's hand")) + .withInterveningIf(condition) + .addHint(hint); + ability.addTarget(new TargetCardInExile(filter)); + this.addAbility(ability); + } + + private NylaShirshuSleuth(final NylaShirshuSleuth card) { + super(card); + } + + @Override + public NylaShirshuSleuth copy() { + return new NylaShirshuSleuth(this); + } +} + +enum NylaShirshuSleuthPredicate implements ObjectSourcePlayerPredicate { + instance; + + @Override + public boolean apply(ObjectSourcePlayer input, Game game) { + return Optional + .ofNullable(input) + .map(ObjectSourcePlayer::getSource) + .map(source -> CardUtil.getExileZoneId(game, source)) + .map(game.getState().getExile()::getExileZone) + .filter(exile -> exile.contains(input.getObject().getId())) + .isPresent(); + } +} + +class NylaShirshuSleuthEffect extends OneShotEffect { + + NylaShirshuSleuthEffect() { + super(Outcome.Benefit); + staticText = "exile up to one target creature card from your graveyard. " + + "If you do, you lose X life and create X Clue tokens, where X is that card's mana value"; + } + + private NylaShirshuSleuthEffect(final NylaShirshuSleuthEffect effect) { + super(effect); + } + + @Override + public NylaShirshuSleuthEffect copy() { + return new NylaShirshuSleuthEffect(this); + } + + @Override + public boolean apply(Game game, Ability source) { + Player player = game.getPlayer(source.getControllerId()); + Card card = game.getCard(getTargetPointer().getFirst(game, source)); + if (player == null || card == null) { + return false; + } + int mv = card.getManaValue(); + player.moveCardsToExile( + card, source, game, true, + CardUtil.getExileZoneId(game, source), + CardUtil.getSourceName(game, source) + ); + if (mv > 0) { + player.loseLife(mv, game, source, false); + new ClueArtifactToken().putOntoBattlefield(mv, game, source); + } + return true; + } +} diff --git a/Mage.Sets/src/mage/sets/AvatarTheLastAirbenderEternal.java b/Mage.Sets/src/mage/sets/AvatarTheLastAirbenderEternal.java index a813fec066d..1c30f79e11d 100644 --- a/Mage.Sets/src/mage/sets/AvatarTheLastAirbenderEternal.java +++ b/Mage.Sets/src/mage/sets/AvatarTheLastAirbenderEternal.java @@ -216,6 +216,8 @@ public final class AvatarTheLastAirbenderEternal extends ExpansionSet { cards.add(new SetCardInfo("Mystical Tutor", 308, Rarity.RARE, mage.cards.m.MysticalTutor.class)); cards.add(new SetCardInfo("Nightmares and Daydreams", 94, Rarity.RARE, mage.cards.n.NightmaresAndDaydreams.class)); cards.add(new SetCardInfo("Noxious Gearhulk", 25, Rarity.MYTHIC, mage.cards.n.NoxiousGearhulk.class)); + cards.add(new SetCardInfo("Nyla, Shirshu Sleuth", 109, Rarity.RARE, mage.cards.n.NylaShirshuSleuth.class, NON_FULL_USE_VARIOUS)); + cards.add(new SetCardInfo("Nyla, Shirshu Sleuth", 190, Rarity.RARE, mage.cards.n.NylaShirshuSleuth.class, NON_FULL_USE_VARIOUS)); cards.add(new SetCardInfo("Obscuring Haze", 313, Rarity.RARE, mage.cards.o.ObscuringHaze.class)); cards.add(new SetCardInfo("Overwhelming Victory", 123, Rarity.RARE, mage.cards.o.OverwhelmingVictory.class, NON_FULL_USE_VARIOUS)); cards.add(new SetCardInfo("Overwhelming Victory", 196, Rarity.RARE, mage.cards.o.OverwhelmingVictory.class, NON_FULL_USE_VARIOUS));