[ECL] Implement Goliath Daydreamer

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

@@ -0,0 +1,147 @@
+package mage.cards.g;
+
+import mage.MageInt;
+import mage.MageItem;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.common.SpellCastControllerTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.cards.CardsImpl;
+import mage.constants.*;
+import mage.counters.CounterType;
+import mage.filter.FilterSpell;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterInstantOrSorcerySpell;
+import mage.filter.predicate.card.CastFromZonePredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.stack.Spell;
+import mage.players.Player;
+import mage.util.CardUtil;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class GoliathDaydreamer extends CardImpl {
+
+    private static final FilterSpell filter = new FilterInstantOrSorcerySpell("an instant or sorcery spell from your hand");
+
+    static {
+        filter.add(new CastFromZonePredicate(Zone.HAND));
+    }
+
+    public GoliathDaydreamer(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{R}{R}");
+
+        this.subtype.add(SubType.GIANT);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Whenever you cast an instant or sorcery spell from your hand, exile that card with a dream counter on it instead of putting it into your graveyard as it resolves.
+        this.addAbility(new SpellCastControllerTriggeredAbility(
+                new GoliathDaydreamerExileEffect(), filter, false, SetTargetPointer.SPELL
+        ));
+
+        // Whenever this creature attacks, you may cast a spell from among cards you own in exile with dream counters on them without paying its mana cost.
+        this.addAbility(new AttacksTriggeredAbility(new GoliathDaydreamerCastEffect()));
+    }
+
+    private GoliathDaydreamer(final GoliathDaydreamer card) {
+        super(card);
+    }
+
+    @Override
+    public GoliathDaydreamer copy() {
+        return new GoliathDaydreamer(this);
+    }
+}
+
+class GoliathDaydreamerExileEffect extends ReplacementEffectImpl {
+
+    GoliathDaydreamerExileEffect() {
+        super(Duration.WhileOnStack, Outcome.Exile);
+        staticText = "exile that card with a dream counter on it instead of putting it into your graveyard as it resolves";
+    }
+
+    private GoliathDaydreamerExileEffect(final GoliathDaydreamerExileEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public GoliathDaydreamerExileEffect copy() {
+        return new GoliathDaydreamerExileEffect(this);
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        Spell sourceSpell = game.getSpell(getTargetPointer().getFirst(game, source));
+        if (sourceSpell == null || sourceSpell.isCopy()) {
+            return false;
+        }
+        Player player = game.getPlayer(sourceSpell.getOwnerId());
+        if (player == null) {
+            return false;
+        }
+        player.moveCards(sourceSpell, Zone.EXILED, source, game);
+        sourceSpell.getMainCard().addCounters(CounterType.DREAM.createInstance(), source, game);
+        return true;
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ZONE_CHANGE;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        ZoneChangeEvent zEvent = ((ZoneChangeEvent) event);
+        Spell spell = game.getSpell(getTargetPointer().getFirst(game, source));
+        return Zone.STACK.match(zEvent.getFromZone())
+                && Zone.GRAVEYARD.match(zEvent.getToZone())
+                && spell != null
+                && event.getSourceId().equals(spell.getId())
+                && Optional
+                .ofNullable(spell.getMainCard())
+                .map(MageItem::getId)
+                .filter(event.getTargetId()::equals)
+                .isPresent();
+    }
+}
+
+class GoliathDaydreamerCastEffect extends OneShotEffect {
+
+    GoliathDaydreamerCastEffect() {
+        super(Outcome.Benefit);
+        staticText = "you may cast a spell from among cards you own in exile with dream counters on them without paying its mana cost";
+    }
+
+    private GoliathDaydreamerCastEffect(final GoliathDaydreamerCastEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public GoliathDaydreamerCastEffect copy() {
+        return new GoliathDaydreamerCastEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        List<Card> cards = game.getExile().getCardsOwned(game, source.getControllerId());
+        cards.removeIf(card -> !card.getCounters(game).containsKey(CounterType.DREAM));
+        return CardUtil.castSpellWithAttributesForFree(player, source, game, new CardsImpl(cards), StaticFilters.FILTER_CARD);
+    }
+}

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

@@ -190,6 +190,8 @@ public final class LorwynEclipsed extends ExpansionSet {
         cards.add(new SetCardInfo("Gnarlbark Elm", 103, Rarity.UNCOMMON, mage.cards.g.GnarlbarkElm.class));
         cards.add(new SetCardInfo("Goatnap", 142, Rarity.UNCOMMON, mage.cards.g.Goatnap.class));
         cards.add(new SetCardInfo("Goldmeadow Nomad", 18, Rarity.COMMON, mage.cards.g.GoldmeadowNomad.class));
+        cards.add(new SetCardInfo("Goliath Daydreamer", 143, Rarity.RARE, mage.cards.g.GoliathDaydreamer.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Goliath Daydreamer", 316, Rarity.RARE, mage.cards.g.GoliathDaydreamer.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Gravelgill Scoundrel", 53, Rarity.COMMON, mage.cards.g.GravelgillScoundrel.class));
         cards.add(new SetCardInfo("Graveshifter", 104, Rarity.UNCOMMON, mage.cards.g.Graveshifter.class));
         cards.add(new SetCardInfo("Great Forest Druid", 178, Rarity.COMMON, mage.cards.g.GreatForestDruid.class));