[CLB] Implemented Owlbear Shepherd

Mage.Sets/src/mage/cards/o/OwlbearShepherd.java

@@ -0,0 +1,99 @@
+package mage.cards.o;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+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.SubType;
+import mage.constants.TargetController;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class OwlbearShepherd extends CardImpl {
+
+    private static final Hint hint = new ValueHint(
+            "Total power and toughness of creatures you control", OwlbearShepherdValue.instance
+    );
+
+    public OwlbearShepherd(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}");
+
+        this.subtype.add(SubType.GOBLIN);
+        this.subtype.add(SubType.DRUID);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(4);
+
+        // At the beginning of your end step, if creatures you control have total power and toughness 8 or greater, draw a card.
+        this.addAbility(new BeginningOfEndStepTriggeredAbility(
+                new DrawCardSourceControllerEffect(1),
+                TargetController.YOU, OwlbearShepherdCondition.instance, false
+        ).addHint(hint));
+    }
+
+    private OwlbearShepherd(final OwlbearShepherd card) {
+        super(card);
+    }
+
+    @Override
+    public OwlbearShepherd copy() {
+        return new OwlbearShepherd(this);
+    }
+}
+
+enum OwlbearShepherdCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return OwlbearShepherdValue.instance.calculate(game, source, null) >= 8;
+    }
+
+    @Override
+    public String toString() {
+        return "creatures you control have total power and toughness 8 or greater";
+    }
+}
+
+enum OwlbearShepherdValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        return game
+                .getBattlefield()
+                .getActivePermanents(
+                        StaticFilters.FILTER_CONTROLLED_CREATURE,
+                        sourceAbility.getControllerId(), sourceAbility, game
+                ).stream()
+                .mapToInt(permanent -> permanent.getPower().getValue() + permanent.getToughness().getValue())
+                .sum();
+    }
+
+    @Override
+    public OwlbearShepherdValue copy() {
+        return this;
+    }
+
+    @Override
+    public String getMessage() {
+        return "";
+    }
+
+    @Override
+    public String toString() {
+        return "";
+    }
+}

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

@@ -188,6 +188,7 @@ public final class CommanderLegendsBattleForBaldursGate extends ExpansionSet {
         cards.add(new SetCardInfo("Oceanus Dragon", 87, Rarity.COMMON, mage.cards.o.OceanusDragon.class));
         cards.add(new SetCardInfo("Oji, the Exquisite Blade", 290, Rarity.UNCOMMON, mage.cards.o.OjiTheExquisiteBlade.class));
         cards.add(new SetCardInfo("Overwhelming Encounter", 245, Rarity.UNCOMMON, mage.cards.o.OverwhelmingEncounter.class));
+        cards.add(new SetCardInfo("Owlbear Shepherd", 247, Rarity.UNCOMMON, mage.cards.o.OwlbearShepherd.class));
         cards.add(new SetCardInfo("Parasitic Impetus", 140, Rarity.COMMON, mage.cards.p.ParasiticImpetus.class));
         cards.add(new SetCardInfo("Passageway Seer", 141, Rarity.UNCOMMON, mage.cards.p.PassagewaySeer.class));
         cards.add(new SetCardInfo("Patriar's Seal", 332, Rarity.UNCOMMON, mage.cards.p.PatriarsSeal.class));