Implemntd Kadena, Slinking Sorcerer

This commit is contained in:
Evan Kranzler 2019-08-02 08:17:38 -04:00
parent 9409cb2629
commit dd6aaccca5
2 changed files with 133 additions and 0 deletions

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@ -0,0 +1,132 @@
package mage.cards.k;
import mage.MageInt;
import mage.abilities.common.EntersBattlefieldControlledTriggeredAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.common.DrawCardSourceControllerEffect;
import mage.abilities.effects.common.cost.SpellsCostReductionControllerEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.SubType;
import mage.constants.SuperType;
import mage.constants.WatcherScope;
import mage.filter.FilterCard;
import mage.filter.FilterPermanent;
import mage.filter.common.FilterControlledCreaturePermanent;
import mage.filter.predicate.ObjectPlayer;
import mage.filter.predicate.ObjectPlayerPredicate;
import mage.filter.predicate.other.FaceDownPredicate;
import mage.game.Controllable;
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 KadenaSlinkingSorcerer extends CardImpl {
private static final FilterCard filter = new FilterCard();
private static final FilterPermanent filter2 = new FilterControlledCreaturePermanent("a face-down creature");
static {
filter.add(KadenaSlinkingSorcererPredicate.instance);
filter2.add(FaceDownPredicate.instance);
}
public KadenaSlinkingSorcerer(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{B}{G}{U}");
this.addSuperType(SuperType.LEGENDARY);
this.subtype.add(SubType.NAGA);
this.subtype.add(SubType.WIZARD);
this.power = new MageInt(3);
this.toughness = new MageInt(3);
// The first face-down creature spell you cast each turn costs {3} less to cast.
this.addAbility(new SimpleStaticAbility(
new SpellsCostReductionControllerEffect(filter, 3)
.setText("The first face-down creature spell you cast each turn costs {3} less to cast.")
), new KadenaSlinkingSorcererWatcher());
// Whenever a face-down creature enters the battlefield under your control, draw a card.
this.addAbility(new EntersBattlefieldControlledTriggeredAbility(
new DrawCardSourceControllerEffect(1), filter2
));
}
private KadenaSlinkingSorcerer(final KadenaSlinkingSorcerer card) {
super(card);
}
@Override
public KadenaSlinkingSorcerer copy() {
return new KadenaSlinkingSorcerer(this);
}
}
enum KadenaSlinkingSorcererPredicate implements ObjectPlayerPredicate<ObjectPlayer<Controllable>> {
instance;
@Override
public boolean apply(ObjectPlayer<Controllable> input, Game game) {
if (input.getObject() instanceof Spell
&& ((Spell) input.getObject()).isCreature()
&& ((Spell) input.getObject()).isFaceDown(game)) {
KadenaSlinkingSorcererWatcher watcher = game.getState().getWatcher(KadenaSlinkingSorcererWatcher.class);
return watcher != null && watcher.castFaceDownThisTurn(input.getPlayerId());
}
return false;
}
}
class KadenaSlinkingSorcererWatcher extends Watcher {
private final Set<UUID> castFaceDown;
KadenaSlinkingSorcererWatcher() {
super(WatcherScope.GAME);
castFaceDown = new HashSet<>();
}
private KadenaSlinkingSorcererWatcher(final KadenaSlinkingSorcererWatcher watcher) {
super(watcher);
this.castFaceDown = new HashSet<>();
castFaceDown.addAll(watcher.castFaceDown);
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() != GameEvent.EventType.SPELL_CAST) {
return;
}
Spell spell = (Spell) game.getObject(event.getTargetId());
if (spell == null || !spell.isCreature() || !spell.isFaceDown(game)) {
return;
}
castFaceDown.add(event.getPlayerId());
}
boolean castFaceDownThisTurn(UUID playerId) {
return castFaceDown.contains(playerId);
}
@Override
public KadenaSlinkingSorcererWatcher copy() {
return new KadenaSlinkingSorcererWatcher(this);
}
@Override
public void reset() {
super.reset();
castFaceDown.clear();
}
}

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@ -23,6 +23,7 @@ public final class Commander2019Edition extends ExpansionSet {
cards.add(new SetCardInfo("Anje's Ravager", 22, Rarity.RARE, mage.cards.a.AnjesRavager.class));
cards.add(new SetCardInfo("Ghired, Conclave Exile", 42, Rarity.MYTHIC, mage.cards.g.GhiredConclaveExile.class));
cards.add(new SetCardInfo("Kadena's Silencer", 8, Rarity.RARE, mage.cards.k.KadenasSilencer.class));
cards.add(new SetCardInfo("Kadena, Slinking Sorcerer", 45, Rarity.MYTHIC, mage.cards.k.KadenaSlinkingSorcerer.class));
cards.add(new SetCardInfo("Seedborn Muse", 179, Rarity.RARE, mage.cards.s.SeedbornMuse.class));
}
}