[DMC] Implemented Verrak, Warped Sengir

Mage.Sets/src/mage/cards/v/VerrakWarpedSengir.java

@@ -0,0 +1,112 @@
+package mage.cards.v;
+
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.costs.common.PayLifeCost;
+import mage.abilities.effects.common.CopyStackAbilityEffect;
+import mage.abilities.effects.common.DoIfCostPaid;
+import mage.abilities.keyword.DeathtouchAbility;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.LifelinkAbility;
+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.stack.StackAbility;
+import mage.util.CardUtil;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class VerrakWarpedSengir extends CardImpl {
+
+    public VerrakWarpedSengir(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{W}{B}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.VAMPIRE);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Deathtouch
+        this.addAbility(DeathtouchAbility.getInstance());
+
+        // Lifelink
+        this.addAbility(LifelinkAbility.getInstance());
+
+        // Whenever you activate an ability that isn't a mana ability, if life was paid to activate it, you may pay that much life again. If you do, copy that ability. You may choose new targets for the copy.
+        this.addAbility(new VerrakWarpedSengirTriggeredAbility());
+    }
+
+    private VerrakWarpedSengir(final VerrakWarpedSengir card) {
+        super(card);
+    }
+
+    @Override
+    public VerrakWarpedSengir copy() {
+        return new VerrakWarpedSengir(this);
+    }
+}
+
+class VerrakWarpedSengirTriggeredAbility extends TriggeredAbilityImpl {
+
+    VerrakWarpedSengirTriggeredAbility() {
+        super(Zone.BATTLEFIELD, null);
+    }
+
+    private VerrakWarpedSengirTriggeredAbility(final VerrakWarpedSengirTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public VerrakWarpedSengirTriggeredAbility copy() {
+        return new VerrakWarpedSengirTriggeredAbility(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) {
+            return false;
+        }
+        int lifePaid = CardUtil.castStream(
+                stackAbility
+                        .getStackAbility()
+                        .getCosts()
+                        .stream(),
+                PayLifeCost.class
+        ).mapToInt(PayLifeCost::getLifePaid).sum();
+        if (lifePaid > 0) {
+            this.getEffects().clear();
+            this.addEffect(new DoIfCostPaid(new CopyStackAbilityEffect(), new PayLifeCost(lifePaid)));
+            this.getEffects().setValue("stackAbility", stackAbility);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever you activate an ability that isn't a mana ability, " +
+                "if life was paid to activate it, you may pay that much life again. " +
+                "If you do, copy that ability. You may choose new targets for the copy.";
+    }
+}

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

@@ -219,6 +219,7 @@ public final class DominariaUnitedCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Unbreakable Formation", 106, Rarity.RARE, mage.cards.u.UnbreakableFormation.class));
         cards.add(new SetCardInfo("Unite the Coalition", 15, Rarity.RARE, mage.cards.u.UniteTheCoalition.class));
         cards.add(new SetCardInfo("Urza's Ruinous Blast", 107, Rarity.RARE, mage.cards.u.UrzasRuinousBlast.class));
+        cards.add(new SetCardInfo("Verrak, Warped Sengir", 16, Rarity.RARE, mage.cards.v.VerrakWarpedSengir.class));
         cards.add(new SetCardInfo("Wear // Tear", 174, Rarity.UNCOMMON, mage.cards.w.WearTear.class));
         cards.add(new SetCardInfo("Xyris, the Writhing Storm", 175, Rarity.MYTHIC, mage.cards.x.XyrisTheWrithingStorm.class));
         cards.add(new SetCardInfo("Zaxara, the Exemplary", 176, Rarity.MYTHIC, mage.cards.z.ZaxaraTheExemplary.class));

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

@@ -6,7 +6,6 @@ import mage.abilities.costs.CostImpl;
 import mage.abilities.dynamicvalue.DynamicValue;
 import mage.abilities.dynamicvalue.common.StaticValue;
 import mage.game.Game;
-import mage.game.events.GameEvent;
 import mage.players.Player;
 import mage.util.CardUtil;
 
@@ -18,6 +17,7 @@ import java.util.UUID;
 public class PayLifeCost extends CostImpl {
 
     private final DynamicValue amount;
+    private int lifePaid = 0;
 
     public PayLifeCost(int amount) {
         this(StaticValue.get(amount), Integer.toString(amount) + " life");
@@ -55,6 +55,7 @@ public class PayLifeCost extends CostImpl {
         }
         int lifeToPayAmount = amount.calculate(game, ability, null);
         this.paid = CardUtil.tryPayLife(lifeToPayAmount, controller, source, game);
+        this.lifePaid = lifeToPayAmount;
         return this.paid;
     }
 
@@ -63,4 +64,13 @@ public class PayLifeCost extends CostImpl {
         return new PayLifeCost(this);
     }
 
+    @Override
+    public void clearPaid() {
+        super.clearPaid();
+        lifePaid = 0;
+    }
+
+    public int getLifePaid() {
+        return lifePaid;
+    }
 }