[FIC] Implement Yuna's Whistle

Mage.Sets/src/mage/cards/y/YunasWhistle.java

@@ -0,0 +1,91 @@
+package mage.cards.y;
+
+import mage.abilities.Ability;
+import mage.abilities.common.delayed.ReflexiveTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.counter.AddCountersTargetEffect;
+import mage.cards.*;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.common.TargetControlledCreaturePermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class YunasWhistle extends CardImpl {
+
+    public YunasWhistle(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{G}{G}");
+
+        // Reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest on the bottom of your library in a random order. When you reveal a creature card this way, put X+1/+1 counters on target creature you control, where X is the mana value of that card.
+        this.getSpellAbility().addEffect(new YunasWhistleEffect());
+    }
+
+    private YunasWhistle(final YunasWhistle card) {
+        super(card);
+    }
+
+    @Override
+    public YunasWhistle copy() {
+        return new YunasWhistle(this);
+    }
+}
+
+class YunasWhistleEffect extends OneShotEffect {
+
+    YunasWhistleEffect() {
+        super(Outcome.Benefit);
+        staticText = "reveal cards from the top of your library until you reveal a creature card. " +
+                "Put that card into your hand and the rest on the bottom of your library in a random order. " +
+                "When you reveal a creature card this way, put X +1/+1 counters on target creature you control, " +
+                "where X is the mana value of that card";
+    }
+
+    private YunasWhistleEffect(final YunasWhistleEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public YunasWhistleEffect copy() {
+        return new YunasWhistleEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        Cards cards = new CardsImpl();
+        Card card = getCard(player, cards, game, source);
+        player.revealCards(source, cards, game);
+        if (card == null) {
+            return player.putCardsOnBottomOfLibrary(cards, game, source, false);
+        }
+        player.moveCards(card, Zone.HAND, source, game);
+        ReflexiveTriggeredAbility ability = new ReflexiveTriggeredAbility(
+                new AddCountersTargetEffect(CounterType.P1P1.createInstance(card.getManaValue())), false
+        );
+        ability.addTarget(new TargetControlledCreaturePermanent());
+        game.fireReflexiveTriggeredAbility(ability, source);
+        cards.retainZone(Zone.LIBRARY, game);
+        player.putCardsOnBottomOfLibrary(cards, game, source, false);
+        return true;
+    }
+
+    private static Card getCard(Player player, Cards cards, Game game, Ability source) {
+        for (Card card : player.getLibrary().getCards(game)) {
+            cards.add(card);
+            if (card.isCreature(game)) {
+                return card;
+            }
+        }
+        return null;
+    }
+}

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

@@ -370,5 +370,6 @@ public final class FinalFantasyCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Y'shtola, Night's Blessed", 7, Rarity.MYTHIC, mage.cards.y.YshtolaNightsBlessed.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Yuna's Decision", 125, Rarity.RARE, mage.cards.y.YunasDecision.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Yuna's Decision", 74, Rarity.RARE, mage.cards.y.YunasDecision.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Yuna's Whistle", 126, Rarity.RARE, mage.cards.y.YunasWhistle.class, NON_FULL_USE_VARIOUS));
     }
 }