Implemented Vengeful Warchief

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

@@ -0,0 +1,119 @@
+package mage.cards.v;
+
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.WatcherScope;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.watchers.Watcher;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class VengefulWarchief extends CardImpl {
+
+    public VengefulWarchief(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{B}");
+
+        this.subtype.add(SubType.ORC);
+        this.subtype.add(SubType.WARRIOR);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Whenever you lose life for the first time each turn, put a +1/+1 counter on Vengeful Warchief.
+        this.addAbility(new VengefulWarchiefTriggeredAbility(), new VengefulWarchiefWatcher());
+    }
+
+    private VengefulWarchief(final VengefulWarchief card) {
+        super(card);
+    }
+
+    @Override
+    public VengefulWarchief copy() {
+        return new VengefulWarchief(this);
+    }
+}
+
+class VengefulWarchiefTriggeredAbility extends TriggeredAbilityImpl {
+
+    VengefulWarchiefTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new AddCountersSourceEffect(CounterType.P1P1.createInstance()), false);
+    }
+
+    private VengefulWarchiefTriggeredAbility(final VengefulWarchiefTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.LOST_LIFE;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (!event.getPlayerId().equals(getControllerId())) {
+            return false;
+        }
+        VengefulWarchiefWatcher watcher = game.getState().getWatcher(VengefulWarchiefWatcher.class);
+        return watcher != null && watcher.timesLostLifeThisTurn(event.getTargetId()) < 2;
+    }
+
+    @Override
+    public VengefulWarchiefTriggeredAbility copy() {
+        return new VengefulWarchiefTriggeredAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever you lose life for the first time each turn, " + super.getRule();
+    }
+}
+
+class VengefulWarchiefWatcher extends Watcher {
+
+    private final Map<UUID, Integer> playersLostLife = new HashMap<>();
+
+    VengefulWarchiefWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    private VengefulWarchiefWatcher(final VengefulWarchiefWatcher watcher) {
+        super(watcher);
+        this.playersLostLife.putAll(watcher.playersLostLife);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.LOST_LIFE) {
+            int timesLifeLost = playersLostLife.getOrDefault(event.getTargetId(), 0);
+            timesLifeLost++;
+            playersLostLife.put(event.getTargetId(), timesLifeLost);
+        }
+    }
+
+    @Override
+    public VengefulWarchiefWatcher copy() {
+        return new VengefulWarchiefWatcher(this);
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+        playersLostLife.clear();
+    }
+
+    int timesLostLifeThisTurn(UUID playerId) {
+        return playersLostLife.getOrDefault(playerId, 0);
+    }
+}

Mage.Sets/src/mage/sets/CoreSet2020.java

@@ -317,6 +317,7 @@ public final class CoreSet2020 extends ExpansionSet {
         cards.add(new SetCardInfo("Unsummon", 78, Rarity.COMMON, mage.cards.u.Unsummon.class));
         cards.add(new SetCardInfo("Vampire of the Dire Moon", 120, Rarity.UNCOMMON, mage.cards.v.VampireOfTheDireMoon.class));
         cards.add(new SetCardInfo("Veil of Summer", 198, Rarity.UNCOMMON, mage.cards.v.VeilOfSummer.class));
+        cards.add(new SetCardInfo("Vengeful Warchief", 121, Rarity.UNCOMMON, mage.cards.v.VengefulWarchief.class));
         cards.add(new SetCardInfo("Vial of Dragonfire", 241, Rarity.COMMON, mage.cards.v.VialOfDragonfire.class));
         cards.add(new SetCardInfo("Vilis, Broker of Blood", 122, Rarity.RARE, mage.cards.v.VilisBrokerOfBlood.class));
         cards.add(new SetCardInfo("Vivien's Crocodile", 301, Rarity.COMMON, mage.cards.v.ViviensCrocodile.class));