[BLC] Implement Fisher's Talent

Mage.Sets/src/mage/cards/f/FishersTalent.java

@@ -0,0 +1,211 @@
+package mage.cards.f;
+
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.abilities.effects.common.continuous.GainClassAbilitySourceEffect;
+import mage.abilities.keyword.ClassLevelAbility;
+import mage.abilities.keyword.ClassReminderAbility;
+import mage.abilities.triggers.BeginningOfUpkeepTriggeredAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.cards.CardsImpl;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.game.Game;
+import mage.game.events.CreateTokenEvent;
+import mage.game.events.GameEvent;
+import mage.game.permanent.token.FishNoAbilityToken;
+import mage.game.permanent.token.OctopusToken;
+import mage.game.permanent.token.Shark33Token;
+import mage.game.permanent.token.Token;
+import mage.players.Player;
+
+import java.util.Iterator;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * Note to future reader: this card's replacement effects do NOT affect tokens with Changeling such as those of Birthing Boughs. This is not a bug, see 701.6b
+ * @author PurpleCrowbar
+ */
+public final class FishersTalent extends CardImpl {
+
+    public FishersTalent(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{G}{U}");
+        this.subtype.add(SubType.CLASS);
+
+        // (Gain the next level as a sorcery to add its ability.)
+        this.addAbility(new ClassReminderAbility());
+
+        // At the beginning of your upkeep, look at the top card of your library. You may reveal it if it's a land card. Create a 1/1 blue Fish creature token if you revealed it this way. Then draw a card.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(new FishersTalentLevel1Effect()));
+
+        // {G}{U}: Level 2
+        this.addAbility(new ClassLevelAbility(2, "{G}{U}"));
+
+        // If you would create a Fish token, create a 3/3 blue Shark creature token instead.
+        this.addAbility(new SimpleStaticAbility(new GainClassAbilitySourceEffect(new SimpleStaticAbility(new FishersTalentLevel2Effect()), 2)));
+
+        // {2}{G}{U}: Level 3
+        this.addAbility(new ClassLevelAbility(3, "{2}{G}{U}"));
+
+        // If you would create a Shark token, create an 8/8 blue Octopus creature token instead.
+        this.addAbility(new SimpleStaticAbility(new GainClassAbilitySourceEffect(new SimpleStaticAbility(new FishersTalentLevel3Effect()), 3)));
+    }
+
+    private FishersTalent(final FishersTalent card) {
+        super(card);
+    }
+
+    @Override
+    public FishersTalent copy() {
+        return new FishersTalent(this);
+    }
+}
+
+class FishersTalentLevel1Effect extends OneShotEffect {
+
+    FishersTalentLevel1Effect() {
+        super(Outcome.Benefit);
+        this.staticText = "look at the top card of your library. You may reveal it if it's a land card. " +
+                "Create a 1/1 blue Fish creature token if you revealed it this way. Then draw a card.";
+    }
+
+    private FishersTalentLevel1Effect(final FishersTalentLevel1Effect effect) {
+        super(effect);
+    }
+
+    @Override
+    public FishersTalentLevel1Effect copy() {
+        return new FishersTalentLevel1Effect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller == null) {
+            return false;
+        }
+        Card topCard = controller.getLibrary().getFromTop(game);
+        if (topCard != null) {
+            controller.lookAtCards("Top card of library", topCard, game);
+            if (topCard.isLand(game)) {
+                if (controller.chooseUse(Outcome.PutCreatureInPlay, "Reveal " + topCard.getLogName() + " to create a 1/1 blue Fish creature token?", source, game)) {
+                    controller.revealCards(source, new CardsImpl(topCard), game);
+                    new FishNoAbilityToken().putOntoBattlefield(1, game, source);
+                }
+            }
+        }
+        controller.drawCards(1, source, game);
+        return true;
+    }
+}
+
+class FishersTalentLevel2Effect extends ReplacementEffectImpl {
+
+    FishersTalentLevel2Effect() {
+        super(Duration.WhileOnBattlefield, Outcome.Benefit);
+        this.staticText = "If you would create a Fish token, create a 3/3 blue Shark creature token instead";
+    }
+
+    private FishersTalentLevel2Effect(final FishersTalentLevel2Effect effect) {
+        super(effect);
+    }
+
+    @Override
+    public FishersTalentLevel2Effect copy() {
+        return new FishersTalentLevel2Effect(this);
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.CREATE_TOKEN;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        if (!(event instanceof CreateTokenEvent) || !event.getPlayerId().equals(source.getControllerId())) {
+            return false;
+        }
+        for (Token token : ((CreateTokenEvent) event).getTokens().keySet()) {
+            if (token.hasSubtype(SubType.FISH, game)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        int amount = 0;
+        Map<Token, Integer> tokens = ((CreateTokenEvent) event).getTokens();
+        for (Iterator<Map.Entry<Token, Integer>> iter = tokens.entrySet().iterator(); iter.hasNext(); ) {
+            Map.Entry<Token, Integer> entry = iter.next();
+            Token token = entry.getKey();
+            if (token.hasSubtype(SubType.FISH, game)) {
+                amount += entry.getValue();
+                iter.remove();
+            }
+        }
+
+        tokens.put(new Shark33Token(), amount);
+        return false;
+    }
+}
+
+class FishersTalentLevel3Effect extends ReplacementEffectImpl {
+
+    FishersTalentLevel3Effect() {
+        super(Duration.WhileOnBattlefield, Outcome.Benefit);
+        this.staticText = "If you would create a Shark token, create an 8/8 blue Octopus creature token instead";
+    }
+
+    private FishersTalentLevel3Effect(final FishersTalentLevel3Effect effect) {
+        super(effect);
+    }
+
+    @Override
+    public FishersTalentLevel3Effect copy() {
+        return new FishersTalentLevel3Effect(this);
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.CREATE_TOKEN;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        if (!(event instanceof CreateTokenEvent) || !event.getPlayerId().equals(source.getControllerId())) {
+            return false;
+        }
+        for (Token token : ((CreateTokenEvent) event).getTokens().keySet()) {
+            if (token.hasSubtype(SubType.SHARK, game)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        int amount = 0;
+        Map<Token, Integer> tokens = ((CreateTokenEvent) event).getTokens();
+        for (Iterator<Map.Entry<Token, Integer>> iter = tokens.entrySet().iterator(); iter.hasNext(); ) {
+            Map.Entry<Token, Integer> entry = iter.next();
+            Token token = entry.getKey();
+            if (token.hasSubtype(SubType.SHARK, game)) {
+                amount += entry.getValue();
+                iter.remove();
+            }
+        }
+
+        tokens.put(new OctopusToken(), amount);
+        return false;
+    }
+}

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

@@ -104,6 +104,7 @@ public final class BloomburrowCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Farseek", 119, Rarity.UNCOMMON, mage.cards.f.Farseek.class));
         cards.add(new SetCardInfo("Fellwar Stone", 269, Rarity.UNCOMMON, mage.cards.f.FellwarStone.class));
         cards.add(new SetCardInfo("Ferrous Lake", 303, Rarity.RARE, mage.cards.f.FerrousLake.class));
+        cards.add(new SetCardInfo("Fisher's Talent", 36, Rarity.RARE, mage.cards.f.FishersTalent.class));
         cards.add(new SetCardInfo("Flooded Grove", 304, Rarity.RARE, mage.cards.f.FloodedGrove.class));
         cards.add(new SetCardInfo("Flubs, the Fool", 356, Rarity.MYTHIC, mage.cards.f.FlubsTheFool.class));
         cards.add(new SetCardInfo("Forgotten Ancient", 217, Rarity.RARE, mage.cards.f.ForgottenAncient.class));

Mage/src/main/java/mage/game/permanent/token/Shark33Token.java

@@ -0,0 +1,29 @@
+package mage.game.permanent.token;
+
+import mage.MageInt;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+/**
+ * @author PurpleCrowbar
+ */
+public final class Shark33Token extends TokenImpl {
+
+    public Shark33Token() {
+        super("Shark Token", "3/3 blue Shark creature token");
+
+        cardType.add(CardType.CREATURE);
+        color.setBlue(true);
+        subtype.add(SubType.SHARK);
+        power = new MageInt(3);
+        toughness = new MageInt(3);
+    }
+
+    private Shark33Token(final Shark33Token token) {
+        super(token);
+    }
+
+    public Shark33Token copy() {
+        return new Shark33Token(this);
+    }
+}