[MIC] Implemented Cleaver Skaab

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

@@ -0,0 +1,95 @@
+package mage.cards.c;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.SacrificeTargetCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.CreateTokenCopyTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.mageobject.AnotherPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.util.CardUtil;
+
+import java.util.Collection;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class CleaverSkaab extends CardImpl {
+
+    private static final FilterControlledPermanent filter
+            = new FilterControlledPermanent(SubType.ZOMBIE, "another Zombie");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    public CleaverSkaab(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{U}");
+
+        this.subtype.add(SubType.ZOMBIE);
+        this.subtype.add(SubType.HORROR);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(4);
+
+        // {3}, {T}, Sacrifice another Zombie: Create two tokens that are copies of the sacrificed creature.
+        Ability ability = new SimpleActivatedAbility(new CleaverSkaabEffect(), new GenericManaCost(3));
+        ability.addCost(new TapSourceCost());
+        ability.addCost(new SacrificeTargetCost(filter));
+        this.addAbility(ability);
+    }
+
+    private CleaverSkaab(final CleaverSkaab card) {
+        super(card);
+    }
+
+    @Override
+    public CleaverSkaab copy() {
+        return new CleaverSkaab(this);
+    }
+}
+
+class CleaverSkaabEffect extends OneShotEffect {
+
+    CleaverSkaabEffect() {
+        super(Outcome.Benefit);
+        staticText = "create two tokens that are copies of the sacrificed creature";
+    }
+
+    private CleaverSkaabEffect(final CleaverSkaabEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public CleaverSkaabEffect copy() {
+        return new CleaverSkaabEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = CardUtil.castStream(
+                source.getCosts().stream(), SacrificeTargetCost.class
+        )
+                .map(SacrificeTargetCost::getPermanents)
+                .flatMap(Collection::stream)
+                .findFirst()
+                .orElse(null);
+        if (permanent == null) {
+            return false;
+        }
+        CreateTokenCopyTargetEffect effect = new CreateTokenCopyTargetEffect();
+        effect.setSavedPermanent(permanent);
+        effect.setNumber(2);
+        return effect.apply(game, source);
+    }
+}

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

@@ -43,6 +43,7 @@ public final class MidnightHuntCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Choked Estuary", 169, Rarity.RARE, mage.cards.c.ChokedEstuary.class));
         cards.add(new SetCardInfo("Citadel Siege", 81, Rarity.RARE, mage.cards.c.CitadelSiege.class));
         cards.add(new SetCardInfo("Cleansing Nova", 82, Rarity.RARE, mage.cards.c.CleansingNova.class));
+        cards.add(new SetCardInfo("Cleaver Skaab", 11, Rarity.RARE, mage.cards.c.CleaverSkaab.class));
         cards.add(new SetCardInfo("Command Tower", 170, Rarity.COMMON, mage.cards.c.CommandTower.class));
         cards.add(new SetCardInfo("Commander's Sphere", 159, Rarity.COMMON, mage.cards.c.CommandersSphere.class));
         cards.add(new SetCardInfo("Corpse Augur", 109, Rarity.UNCOMMON, mage.cards.c.CorpseAugur.class));

Mage/src/main/java/mage/abilities/effects/common/CreateTokenCopyTargetEffect.java

@@ -33,7 +33,7 @@ public class CreateTokenCopyTargetEffect extends OneShotEffect {
     private final UUID playerId;
     private final CardType additionalCardType;
     private boolean hasHaste;
-    private final int number;
+    private int number;
     private final List<Permanent> addedTokenPermanents;
     private SubType additionalSubType;
     private SubType onlySubType;
@@ -302,6 +302,10 @@ public class CreateTokenCopyTargetEffect extends OneShotEffect {
         this.startingLoyalty = startingLoyalty;
     }
 
+    public void setNumber(int number) {
+        this.number = number;
+    }
+
     public void exileTokensCreatedAtNextEndStep(Game game, Ability source) {
         for (Permanent tokenPermanent : addedTokenPermanents) {
             ExileTargetEffect exileEffect = new ExileTargetEffect(null, "", Zone.BATTLEFIELD);

Mage/src/main/java/mage/util/CardUtil.java

@@ -41,6 +41,7 @@ import java.net.URLEncoder;
 import java.text.SimpleDateFormat;
 import java.util.*;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 /**
  * @author nantuko
@@ -1365,4 +1366,9 @@ public final class CardUtil {
         }
         return sb.toString();
     }
+
+    public static <T> Stream<T> castStream(Stream<?> stream, Class<T> clazz) {
+        return stream.filter(clazz::isInstance).map(clazz::cast);
+    }
+
 }