[ZNR] Implemented Vine Gecko

Mage.Sets/src/mage/cards/v/VineGecko.java

@@ -0,0 +1,119 @@
+package mage.cards.v;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.common.SpellCastControllerTriggeredAbility;
+import mage.abilities.effects.common.cost.SpellsCostReductionControllerEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.keyword.KickerAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.WatcherScope;
+import mage.counters.CounterType;
+import mage.filter.FilterCard;
+import mage.filter.StaticFilters;
+import mage.filter.predicate.ObjectPlayer;
+import mage.filter.predicate.ObjectPlayerPredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.stack.Spell;
+import mage.watchers.Watcher;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class VineGecko extends CardImpl {
+
+    private static final FilterCard filter = new FilterCard();
+
+    static {
+        filter.add(VineGeckoPredicate.instance);
+    }
+
+    public VineGecko(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{G}");
+
+        this.subtype.add(SubType.ELEMENTAL);
+        this.subtype.add(SubType.LIZARD);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // The first kicked spell you cast each turn costs {1} less to cast.
+        this.addAbility(new SimpleStaticAbility(new SpellsCostReductionControllerEffect(filter, 1)
+                .setText("the first kicked spell you cast each turn costs {1} less to cast")));
+
+        // Whenever you cast a kicked spell, put a +1/+1 counter on Vine Gecko.
+        this.addAbility(new SpellCastControllerTriggeredAbility(
+                new AddCountersSourceEffect(CounterType.P1P1.createInstance()),
+                StaticFilters.FILTER_SPELL_KICKED_A, false
+        ));
+    }
+
+    private VineGecko(final VineGecko card) {
+        super(card);
+    }
+
+    @Override
+    public VineGecko copy() {
+        return new VineGecko(this);
+    }
+}
+
+enum VineGeckoPredicate implements ObjectPlayerPredicate<ObjectPlayer<Card>> {
+    instance;
+
+    @Override
+    public boolean apply(ObjectPlayer<Card> input, Game game) {
+        VineGeckoWatcher watcher = game.getState().getWatcher(VineGeckoWatcher.class);
+        if (watcher == null || watcher.checkPlayer(input.getPlayerId())) {
+            return false;
+        }
+        for (Ability ability : input.getObject().getAbilities()) {
+            if (ability instanceof KickerAbility
+                    && ((KickerAbility) ability).getKickedCounter(game, input.getObject().getSpellAbility()) > 0) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
+
+class VineGeckoWatcher extends Watcher {
+
+    private final Set<UUID> playerSet = new HashSet<>();
+
+    VineGeckoWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() != GameEvent.EventType.SPELL_CAST) {
+            return;
+        }
+        Spell spell = game.getStack().getSpell(event.getTargetId());
+        if (spell != null && StaticFilters.FILTER_SPELL_KICKED_A.match(
+                spell, getSourceId(), getControllerId(), game
+        )) {
+            playerSet.add(event.getPlayerId());
+        }
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+        playerSet.clear();
+    }
+
+    public boolean checkPlayer(UUID playerId) {
+        return playerSet.contains(playerId);
+    }
+}

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

@@ -364,6 +364,7 @@ public final class ZendikarRising extends ExpansionSet {
         cards.add(new SetCardInfo("Vastwood Surge", 217, Rarity.UNCOMMON, mage.cards.v.VastwoodSurge.class));
         cards.add(new SetCardInfo("Vastwood Thicket", 216, Rarity.UNCOMMON, mage.cards.v.VastwoodThicket.class));
         cards.add(new SetCardInfo("Veteran Adventurer", 218, Rarity.UNCOMMON, mage.cards.v.VeteranAdventurer.class));
+        cards.add(new SetCardInfo("Vine Gecko", 219, Rarity.UNCOMMON, mage.cards.v.VineGecko.class));
         cards.add(new SetCardInfo("Wayward Guide-Beast", 176, Rarity.RARE, mage.cards.w.WaywardGuideBeast.class));
         cards.add(new SetCardInfo("Windrider Wizard", 87, Rarity.UNCOMMON, mage.cards.w.WindriderWizard.class));
         cards.add(new SetCardInfo("Yasharn, Implacable Earth", 240, Rarity.RARE, mage.cards.y.YasharnImplacableEarth.class));

Mage/src/main/java/mage/filter/StaticFilters.java

@@ -6,6 +6,7 @@ import mage.constants.SuperType;
 import mage.constants.TargetController;
 import mage.filter.common.*;
 import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.KickedPredicate;
 import mage.filter.predicate.mageobject.MulticoloredPredicate;
 import mage.filter.predicate.permanent.AnotherPredicate;
 import mage.filter.predicate.permanent.AttackingPredicate;
@@ -618,6 +619,13 @@ public final class StaticFilters {
         FILTER_SPELL_INSTANT_SORCERY_WIZARD.setLockedFilter(true);
     }
 
+    public static final FilterSpell FILTER_SPELL_KICKED_A = new FilterSpell("a kicked spell");
+
+    static {
+        FILTER_SPELL_KICKED_A.add(KickedPredicate.instance);
+        FILTER_SPELL_KICKED_A.setLockedFilter(true);
+    }
+
     public static final FilterCreaturePermanent FILTER_CREATURE_TOKENS = new FilterCreaturePermanent("creature tokens");
 
     static {