[SNC] Implemented Freelance Muscle

Mage.Sets/src/mage/cards/f/FreelanceMuscle.java

@@ -0,0 +1,89 @@
+package mage.cards.f;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksOrBlocksTriggeredAbility;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.continuous.BoostSourceEffect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.ValueHint;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class FreelanceMuscle extends CardImpl {
+
+    private static final Hint hint = new ValueHint(
+            "Greatest power and/or toughness among other creatures you control", FreelanceMuscleValue.instance
+    );
+
+    public FreelanceMuscle(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{G}");
+
+        this.subtype.add(SubType.RHINO);
+        this.subtype.add(SubType.WARRIOR);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Whenever Freelance Muscle attacks or blocks, it gets +X/+X until end of turn, where X is the greatest power and/or toughness among other creatures you control.
+        this.addAbility(new AttacksOrBlocksTriggeredAbility(new BoostSourceEffect(
+                FreelanceMuscleValue.instance, FreelanceMuscleValue.instance,
+                Duration.EndOfTurn, true, "it"
+        ), false).addHint(hint));
+    }
+
+    private FreelanceMuscle(final FreelanceMuscle card) {
+        super(card);
+    }
+
+    @Override
+    public FreelanceMuscle copy() {
+        return new FreelanceMuscle(this);
+    }
+}
+
+enum FreelanceMuscleValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        return game
+                .getBattlefield()
+                .getActivePermanents(
+                        StaticFilters.FILTER_CONTROLLED_ANOTHER_CREATURE,
+                        sourceAbility.getControllerId(), sourceAbility, game
+                )
+                .stream()
+                .mapToInt(permanent -> Math.max(
+                        permanent.getPower().getValue(),
+                        permanent.getToughness().getValue()
+                ))
+                .max()
+                .orElse(0);
+    }
+
+    @Override
+    public FreelanceMuscleValue copy() {
+        return this;
+    }
+
+    @Override
+    public String toString() {
+        return "X";
+    }
+
+    @Override
+    public String getMessage() {
+        return "the greatest power and/or toughness among other creatures you control";
+    }
+}

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

@@ -79,6 +79,7 @@ public final class StreetsOfNewCapenna extends ExpansionSet {
         cards.add(new SetCardInfo("Fleetfoot Dancer", 188, Rarity.RARE, mage.cards.f.FleetfootDancer.class));
         cards.add(new SetCardInfo("Forest", 270, Rarity.LAND, mage.cards.basiclands.Forest.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Forge Boss", 189, Rarity.UNCOMMON, mage.cards.f.ForgeBoss.class));
+        cards.add(new SetCardInfo("Freelance Muscle", 147, Rarity.UNCOMMON, mage.cards.f.FreelanceMuscle.class));
         cards.add(new SetCardInfo("Gala Greeters", 148, Rarity.RARE, mage.cards.g.GalaGreeters.class));
         cards.add(new SetCardInfo("Getaway Car", 237, Rarity.RARE, mage.cards.g.GetawayCar.class));
         cards.add(new SetCardInfo("Graveyard Shift", 81, Rarity.UNCOMMON, mage.cards.g.GraveyardShift.class));