[BRC] Implement Ashnod, the Uncaring

Mage.Sets/src/mage/cards/a/AshnodTheUncaring.java

@@ -0,0 +1,102 @@
+package mage.cards.a;
+
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.costs.SacrificeCost;
+import mage.abilities.effects.common.CopyStackObjectEffect;
+import mage.abilities.keyword.DeathtouchAbility;
+import mage.abilities.mana.ActivatedManaAbilityImpl;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.game.stack.StackAbility;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class AshnodTheUncaring extends CardImpl {
+
+    public AshnodTheUncaring(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{U}{B}{R}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.ARTIFICER);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(4);
+
+        // Deathtouch
+        this.addAbility(DeathtouchAbility.getInstance());
+
+        // Whenever you activate an ability of an artifact or creature that isn't a mana ability, if one or more permanents were sacrificed to activate it, you may copy that ability. You may choose new targets for the copy.
+        this.addAbility(new AshnodTheUncaringTriggeredAbility());
+    }
+
+    private AshnodTheUncaring(final AshnodTheUncaring card) {
+        super(card);
+    }
+
+    @Override
+    public AshnodTheUncaring copy() {
+        return new AshnodTheUncaring(this);
+    }
+}
+
+class AshnodTheUncaringTriggeredAbility extends TriggeredAbilityImpl {
+
+    AshnodTheUncaringTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new CopyStackObjectEffect(), true);
+    }
+
+    private AshnodTheUncaringTriggeredAbility(final AshnodTheUncaringTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public AshnodTheUncaringTriggeredAbility copy() {
+        return new AshnodTheUncaringTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ACTIVATED_ABILITY;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (!isControlledBy(event.getPlayerId())) {
+            return false;
+        }
+        StackAbility stackAbility = (StackAbility) game.getStack().getStackObject(event.getSourceId());
+        if (stackAbility == null
+                || stackAbility.getStackAbility() instanceof ActivatedManaAbilityImpl
+                || stackAbility
+                .getStackAbility()
+                .getCosts()
+                .stream()
+                .noneMatch(SacrificeCost.class::isInstance)) {
+            return false;
+        }
+        Permanent permanent = game.getPermanent(stackAbility.getSourceId());
+        if (permanent == null || (!permanent.isArtifact(game) && !permanent.isCreature(game))) {
+            return false;
+        }
+        this.getEffects().setValue("stackObject", stackAbility);
+        return true;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever you activate an ability of an artifact or creature that isn't a mana ability, " +
+                "if one or more permanents were sacrificed to activate it, " +
+                "you may copy that ability. You may choose new targets for the copy.";
+    }
+}

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

@@ -26,6 +26,7 @@ public final class TheBrothersWarCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Arcane Signet", 132, Rarity.COMMON, mage.cards.a.ArcaneSignet.class));
         cards.add(new SetCardInfo("Armix, Filigree Thrasher", 103, Rarity.UNCOMMON, mage.cards.a.ArmixFiligreeThrasher.class));
         cards.add(new SetCardInfo("Ash Barrens", 174, Rarity.COMMON, mage.cards.a.AshBarrens.class));
+        cards.add(new SetCardInfo("Ashnod the Uncaring", 4, Rarity.MYTHIC, mage.cards.a.AshnodTheUncaring.class));
         cards.add(new SetCardInfo("Audacious Reshapers", 112, Rarity.RARE, mage.cards.a.AudaciousReshapers.class));
         cards.add(new SetCardInfo("Austere Command", 69, Rarity.RARE, mage.cards.a.AustereCommand.class));
         cards.add(new SetCardInfo("Azorius Chancery", 175, Rarity.UNCOMMON, mage.cards.a.AzoriusChancery.class));

Mage/src/main/java/mage/abilities/costs/SacrificeCost.java

@@ -0,0 +1,9 @@
+package mage.abilities.costs;
+
+/**
+ * An interface to identify costs that sacrifice permanents
+ *
+ * @author TheElk801
+ */
+public interface SacrificeCost extends Cost {
+}

Mage/src/main/java/mage/abilities/costs/common/SacrificeAllCost.java

@@ -1,23 +1,23 @@
-
 package mage.abilities.costs.common;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
 import mage.abilities.Ability;
 import mage.abilities.ActivatedAbilityImpl;
 import mage.abilities.costs.Cost;
 import mage.abilities.costs.CostImpl;
+import mage.abilities.costs.SacrificeCost;
 import mage.constants.AbilityType;
 import mage.filter.FilterPermanent;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
 /**
- *
  * @author LevelX2
  */
-public class SacrificeAllCost extends CostImpl {
+public class SacrificeAllCost extends CostImpl implements SacrificeCost {
 
     private final FilterPermanent filter;
     private final List<Permanent> permanents = new ArrayList<>();

Mage/src/main/java/mage/abilities/costs/common/SacrificeAttachedCost.java

@@ -1,18 +1,18 @@
-
 package mage.abilities.costs.common;
 
-import java.util.UUID;
 import mage.abilities.Ability;
 import mage.abilities.costs.Cost;
 import mage.abilities.costs.CostImpl;
+import mage.abilities.costs.SacrificeCost;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
 
+import java.util.UUID;
+
 /**
- *
  * @author L_J (based on BetaSteward_at_googlemail.com)
  */
-public class SacrificeAttachedCost extends CostImpl {
+public class SacrificeAttachedCost extends CostImpl implements SacrificeCost {
 
     public SacrificeAttachedCost() {
         this.text = "Sacrifice enchanted creature";

Mage/src/main/java/mage/abilities/costs/common/SacrificeAttachmentCost.java

@@ -2,6 +2,7 @@ package mage.abilities.costs.common;
 
 import mage.abilities.Ability;
 import mage.abilities.costs.Cost;
+import mage.abilities.costs.SacrificeCost;
 import mage.abilities.costs.UseAttachedCost;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
@@ -11,7 +12,7 @@ import java.util.UUID;
 /**
  * @author TheElk801
  */
-public class SacrificeAttachmentCost extends UseAttachedCost {
+public class SacrificeAttachmentCost extends UseAttachedCost implements SacrificeCost {
 
     public SacrificeAttachmentCost() {
         super();

Mage/src/main/java/mage/abilities/costs/common/SacrificeSourceCost.java

@@ -1,18 +1,19 @@
 
 package mage.abilities.costs.common;
 
-import java.util.UUID;
 import mage.abilities.Ability;
 import mage.abilities.costs.Cost;
 import mage.abilities.costs.CostImpl;
+import mage.abilities.costs.SacrificeCost;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
 
+import java.util.UUID;
+
 /**
- *
  * @author BetaSteward_at_googlemail.com
  */
-public class SacrificeSourceCost extends CostImpl {
+public class SacrificeSourceCost extends CostImpl implements SacrificeCost {
 
     public SacrificeSourceCost() {
         this.text = "sacrifice {this}";

Mage/src/main/java/mage/abilities/costs/common/SacrificeTargetCost.java

@@ -4,6 +4,7 @@ import mage.abilities.Ability;
 import mage.abilities.ActivatedAbilityImpl;
 import mage.abilities.costs.Cost;
 import mage.abilities.costs.CostImpl;
+import mage.abilities.costs.SacrificeCost;
 import mage.constants.AbilityType;
 import mage.constants.Outcome;
 import mage.filter.common.FilterControlledPermanent;
@@ -19,7 +20,7 @@ import java.util.UUID;
 /**
  * @author BetaSteward_at_googlemail.com
  */
-public class SacrificeTargetCost extends CostImpl {
+public class SacrificeTargetCost extends CostImpl implements SacrificeCost {
 
     private final List<Permanent> permanents = new ArrayList<>();
 

Mage/src/main/java/mage/abilities/costs/common/SacrificeXTargetCost.java

@@ -2,6 +2,7 @@ package mage.abilities.costs.common;
 
 import mage.abilities.Ability;
 import mage.abilities.costs.Cost;
+import mage.abilities.costs.SacrificeCost;
 import mage.abilities.costs.VariableCostImpl;
 import mage.abilities.costs.VariableCostType;
 import mage.filter.Filter;
@@ -12,7 +13,7 @@ import mage.target.common.TargetControlledPermanent;
 /**
  * @author LevelX2
  */
-public class SacrificeXTargetCost extends VariableCostImpl {
+public class SacrificeXTargetCost extends VariableCostImpl implements SacrificeCost {
 
     protected final FilterControlledPermanent filter;
     private final int minValue;