[CMR] Implemented Plague Reaver

Mage.Sets/src/mage/cards/p/PlagueReaver.java

@@ -0,0 +1,190 @@
+package mage.cards.p;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.DelayedTriggeredAbility;
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.DiscardTargetCost;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterCard;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledCreaturePermanent;
+import mage.filter.predicate.permanent.AnotherPredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.common.TargetCardInHand;
+import mage.target.targetpointer.FixedTarget;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class PlagueReaver extends CardImpl {
+
+    private static final FilterCard filter = new FilterCard("two cards");
+
+    public PlagueReaver(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}");
+
+        this.subtype.add(SubType.BEAST);
+        this.power = new MageInt(6);
+        this.toughness = new MageInt(5);
+
+        // At the beginning of your end step, sacrifice each other creature you control.
+        this.addAbility(new BeginningOfEndStepTriggeredAbility(
+                new PlagueReaverSacrificeEffect(), TargetController.YOU, false
+        ));
+
+        // Discard two cards, Sacrifice Plague Reaver: Choose target opponent. Return Plague Reaver to the battlefield under that player's control at the beginning of their next upkeep.
+        Ability ability = new SimpleActivatedAbility(
+                new PlagueReaverTriggerEffect(), new DiscardTargetCost(new TargetCardInHand(2, filter))
+        );
+        ability.addCost(new SacrificeSourceCost());
+        this.addAbility(ability);
+    }
+
+    private PlagueReaver(final PlagueReaver card) {
+        super(card);
+    }
+
+    @Override
+    public PlagueReaver copy() {
+        return new PlagueReaver(this);
+    }
+}
+
+class PlagueReaverSacrificeEffect extends OneShotEffect {
+
+    private static final FilterPermanent filter = new FilterControlledCreaturePermanent();
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    PlagueReaverSacrificeEffect() {
+        super(Outcome.Benefit);
+        staticText = "sacrifice each other creature you control";
+    }
+
+    private PlagueReaverSacrificeEffect(final PlagueReaverSacrificeEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public PlagueReaverSacrificeEffect copy() {
+        return new PlagueReaverSacrificeEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        for (Permanent permanent : game.getBattlefield().getActivePermanents(
+                filter, source.getControllerId(), source.getSourceId(), game
+        )) {
+            if (permanent == null) {
+                continue;
+            }
+            permanent.sacrifice(source.getSourceId(), game);
+        }
+        return true;
+    }
+}
+
+class PlagueReaverTriggerEffect extends OneShotEffect {
+
+    PlagueReaverTriggerEffect() {
+        super(Outcome.Benefit);
+        staticText = "choose target opponent. Return {this} to the battlefield " +
+                "under that player's control at the beginning of their next upkeep";
+    }
+
+    private PlagueReaverTriggerEffect(final PlagueReaverTriggerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public PlagueReaverTriggerEffect copy() {
+        return new PlagueReaverTriggerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        game.addDelayedTriggeredAbility(new PlagueReaverDelayedTriggeredAbility(source.getFirstTarget(), source), source);
+        return true;
+    }
+}
+
+class PlagueReaverDelayedTriggeredAbility extends DelayedTriggeredAbility {
+
+    private final UUID playerId;
+
+    PlagueReaverDelayedTriggeredAbility(UUID playerId, Ability source) {
+        super(new PlagueReaverReturnEffect(playerId).setTargetPointer(
+                new FixedTarget(source.getSourceId(), source.getSourceObjectZoneChangeCounter())
+        ), Duration.Custom, true, false);
+        this.playerId = playerId;
+    }
+
+    private PlagueReaverDelayedTriggeredAbility(final PlagueReaverDelayedTriggeredAbility ability) {
+        super(ability);
+        this.playerId = ability.playerId;
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.UPKEEP_STEP_PRE;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        return game.isActivePlayer(playerId);
+    }
+
+    @Override
+    public PlagueReaverDelayedTriggeredAbility copy() {
+        return new PlagueReaverDelayedTriggeredAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return "Return {this} to the battlefield under that player's control " +
+                "at the beginning of their next upkeep.";
+    }
+}
+
+class PlagueReaverReturnEffect extends OneShotEffect {
+
+    private final UUID playerId;
+
+    PlagueReaverReturnEffect(UUID playerId) {
+        super(Outcome.Benefit);
+        this.playerId = playerId;
+    }
+
+    private PlagueReaverReturnEffect(final PlagueReaverReturnEffect effect) {
+        super(effect);
+        this.playerId = effect.playerId;
+    }
+
+    @Override
+    public PlagueReaverReturnEffect copy() {
+        return new PlagueReaverReturnEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(playerId);
+        Card card = game.getCard(targetPointer.getFirst(game, source));
+        return player != null
+                && card != null
+                && player.moveCards(card, Zone.BATTLEFIELD, source, game);
+    }
+}

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

@@ -148,6 +148,7 @@ public final class CommanderLegends extends ExpansionSet {
         cards.add(new SetCardInfo("Perilous Myr", 330, Rarity.COMMON, mage.cards.p.PerilousMyr.class));
         cards.add(new SetCardInfo("Phyrexian Rager", 142, Rarity.COMMON, mage.cards.p.PhyrexianRager.class));
         cards.add(new SetCardInfo("Phyrexian Triniform", 331, Rarity.MYTHIC, mage.cards.p.PhyrexianTriniform.class));
+        cards.add(new SetCardInfo("Plague Reaver", 143, Rarity.RARE, mage.cards.p.PlagueReaver.class));
         cards.add(new SetCardInfo("Prava of the Steel Legion", 38, Rarity.UNCOMMON, mage.cards.p.PravaOfTheSteelLegion.class));
         cards.add(new SetCardInfo("Preordain", 84, Rarity.COMMON, mage.cards.p.Preordain.class));
         cards.add(new SetCardInfo("Profane Transfusion", 145, Rarity.MYTHIC, mage.cards.p.ProfaneTransfusion.class));