[SNC] Implemented Raffine's Silencer

Mage.Sets/src/mage/cards/r/RaffinesSilencer.java

@@ -0,0 +1,83 @@
+package mage.cards.r;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.DiesSourceTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.continuous.BoostTargetEffect;
+import mage.abilities.effects.keyword.ConniveSourceEffect;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.common.TargetOpponentsCreaturePermanent;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class RaffinesSilencer extends CardImpl {
+
+    public RaffinesSilencer(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.ASSASSIN);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(1);
+
+        // When Raffine's Silencer enters the battlefield, it connives.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new ConniveSourceEffect()));
+
+        // When Raffine's Silencer dies, target creature an opponent controls gets -X/-X until end of turn, where X is Raffine's Silencer's power.
+        Ability ability = new DiesSourceTriggeredAbility(
+                new BoostTargetEffect(RaffinesSilencerValue.instance, RaffinesSilencerValue.instance, Duration.EndOfTurn, true),
+                false
+        );
+        ability.addTarget(new TargetOpponentsCreaturePermanent());
+        this.addAbility(ability);
+    }
+
+    private RaffinesSilencer(final RaffinesSilencer card) {
+        super(card);
+    }
+
+    @Override
+    public RaffinesSilencer copy() {
+        return new RaffinesSilencer(this);
+    }
+}
+
+enum RaffinesSilencerValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        Object died = effect.getValue("permanentLeftBattlefield");
+        if (died instanceof Permanent) {
+            return -((Permanent) died).getPower().getValue();
+        }
+        return 0;
+    }
+
+    @Override
+    public RaffinesSilencerValue copy() {
+        return this;
+    }
+
+    @Override
+    public String toString() {
+        return "-X";
+    }
+
+    @Override
+    public String getMessage() {
+        return "{this}'s power";
+    }
+}

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

@@ -132,6 +132,7 @@ public final class StreetsOfNewCapenna extends ExpansionSet {
         cards.add(new SetCardInfo("Racers' Ring", 253, Rarity.COMMON, mage.cards.r.RacersRing.class));
         cards.add(new SetCardInfo("Raffine's Guidance", 25, Rarity.COMMON, mage.cards.r.RaffinesGuidance.class));
         cards.add(new SetCardInfo("Raffine's Informant", 26, Rarity.COMMON, mage.cards.r.RaffinesInformant.class));
+        cards.add(new SetCardInfo("Raffine's Silencer", 90, Rarity.UNCOMMON, mage.cards.r.RaffinesSilencer.class));
         cards.add(new SetCardInfo("Raffine's Tower", 254, Rarity.RARE, mage.cards.r.RaffinesTower.class));
         cards.add(new SetCardInfo("Raffine, Scheming Seer", 213, Rarity.MYTHIC, mage.cards.r.RaffineSchemingSeer.class));
         cards.add(new SetCardInfo("Refuse to Yield", 27, Rarity.UNCOMMON, mage.cards.r.RefuseToYield.class));