[ONE] Implement Conduit of Worlds

Mage.Sets/src/mage/cards/c/ConduitOfWorlds.java

@@ -0,0 +1,132 @@
+package mage.cards.c;
+
+import mage.ApprovingObject;
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.ruleModifying.PlayLandsFromGraveyardControllerEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.filter.FilterCard;
+import mage.filter.common.FilterNonlandCard;
+import mage.filter.predicate.mageobject.PermanentPredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.players.Player;
+import mage.target.common.TargetCardInYourGraveyard;
+import mage.watchers.common.SpellsCastWatcher;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ConduitOfWorlds extends CardImpl {
+
+    private static final FilterCard filter = new FilterNonlandCard("nonland permanent card");
+
+    static {
+        filter.add(PermanentPredicate.instance);
+    }
+
+    public ConduitOfWorlds(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{2}{G}{G}");
+
+        // You may play lands from your graveyard.
+        this.addAbility(new SimpleStaticAbility(new PlayLandsFromGraveyardControllerEffect()));
+
+        // {T}: Choose target nonland permanent card in your graveyard. If you haven't cast a spell this turn, you may cast that card. If you do, you can't cast additional spells this turn. Activate only as a sorcery.
+        Ability ability = new ActivateAsSorceryActivatedAbility(new ConduitOfWorldsEffect(), new TapSourceCost());
+        ability.addTarget(new TargetCardInYourGraveyard(filter));
+        this.addAbility(ability);
+    }
+
+    private ConduitOfWorlds(final ConduitOfWorlds card) {
+        super(card);
+    }
+
+    @Override
+    public ConduitOfWorlds copy() {
+        return new ConduitOfWorlds(this);
+    }
+}
+
+class ConduitOfWorldsEffect extends OneShotEffect {
+
+    ConduitOfWorldsEffect() {
+        super(Outcome.Benefit);
+        staticText = "choose target nonland permanent card in your graveyard. " +
+                "If you haven't cast a spell this turn, you may cast that card. " +
+                "If you do, you can't cast additional spells this turn";
+    }
+
+    private ConduitOfWorldsEffect(final ConduitOfWorldsEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ConduitOfWorldsEffect copy() {
+        return new ConduitOfWorldsEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        if (!game.getState()
+                .getWatcher(SpellsCastWatcher.class)
+                .getSpellsCastThisTurn(source.getControllerId())
+                .isEmpty()) {
+            return false;
+        }
+        Player player = game.getPlayer(source.getControllerId());
+        Card card = game.getCard(getTargetPointer().getFirst(game, source));
+        if (player == null || card == null || !player.chooseUse(
+                Outcome.Benefit, "Cast " + card.getName() + "? (You still pay the costs)", source, game
+        )) {
+            return false;
+        }
+        game.getState().setValue("PlayFromNotOwnHandZone" + card.getId(), Boolean.TRUE);
+        boolean wasCast = player.cast(
+                player.chooseAbilityForCast(card, game, false),
+                game, false, new ApprovingObject(source, game)
+        );
+        game.getState().setValue("PlayFromNotOwnHandZone" + card.getId(), null);
+        if (!wasCast) {
+            return false;
+        }
+        game.addEffect(new ConduitOfWorldsCantCastEffect(), source);
+        return true;
+    }
+}
+
+class ConduitOfWorldsCantCastEffect extends ContinuousRuleModifyingEffectImpl {
+
+    public ConduitOfWorldsCantCastEffect() {
+        super(Duration.EndOfTurn, Outcome.Detriment);
+    }
+
+    public ConduitOfWorldsCantCastEffect(final ConduitOfWorldsCantCastEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ConduitOfWorldsCantCastEffect copy() {
+        return new ConduitOfWorldsCantCastEffect(this);
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.CAST_SPELL;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        return source.isControlledBy(event.getPlayerId());
+    }
+}

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

@@ -70,6 +70,7 @@ public final class PhyrexiaAllWillBeOne extends ExpansionSet {
         cards.add(new SetCardInfo("Churning Reservoir", 127, Rarity.UNCOMMON, mage.cards.c.ChurningReservoir.class));
         cards.add(new SetCardInfo("Cinderslash Ravager", 200, Rarity.UNCOMMON, mage.cards.c.CinderslashRavager.class));
         cards.add(new SetCardInfo("Compleat Devotion", 7, Rarity.COMMON, mage.cards.c.CompleatDevotion.class));
+        cards.add(new SetCardInfo("Conduit of Worlds", 163, Rarity.RARE, mage.cards.c.ConduitOfWorlds.class));
         cards.add(new SetCardInfo("Contagious Vorrac", 164, Rarity.COMMON, mage.cards.c.ContagiousVorrac.class));
         cards.add(new SetCardInfo("Copper Longlegs", 165, Rarity.COMMON, mage.cards.c.CopperLonglegs.class));
         cards.add(new SetCardInfo("Copperline Gorge", 249, Rarity.RARE, mage.cards.c.CopperlineGorge.class));