[AFR] Implemented Minion of the Mighty

Mage/src/main/java/mage/abilities/keyword/PackTacticsAbility.java

@@ -0,0 +1,91 @@
+package mage.abilities.keyword;
+
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.Effect;
+import mage.constants.AbilityWord;
+import mage.constants.WatcherScope;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.watchers.Watcher;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public class PackTacticsAbility extends TriggeredAbilityImpl {
+
+    public PackTacticsAbility(Effect effect) {
+        super(Zone.BATTLEFIELD, effect, false);
+        this.addWatcher(new PackTacticsAbilityWatcher());
+    }
+
+    private PackTacticsAbility(final PackTacticsAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ATTACKER_DECLARED;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        return getSourceId().equals(event.getSourceId());
+    }
+
+    @Override
+    public boolean checkInterveningIfClause(Game game) {
+        return PackTacticsAbilityWatcher.checkPlayer(getControllerId(), game);
+    }
+
+    @Override
+    public PackTacticsAbility copy() {
+        return new PackTacticsAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return AbilityWord.PACK_TACTICS.formatWord() +
+                "Whenever {this} attacks, if you attacked with creatures " +
+                "with total power 6 or greater this combat, " + super.getRule();
+    }
+}
+
+class PackTacticsAbilityWatcher extends Watcher {
+
+    private final Map<UUID, Integer> playerMap = new HashMap<>();
+
+    PackTacticsAbilityWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        switch (event.getType()) {
+            case BEGIN_COMBAT_STEP_PRE:
+                playerMap.clear();
+                return;
+            case ATTACKER_DECLARED:
+                Permanent permanent = game.getPermanent(event.getSourceId());
+                if (permanent == null) {
+                    return;
+                }
+                playerMap.compute(
+                        permanent.getControllerId(),
+                        (u, i) -> i == null ?
+                                permanent.getPower().getValue() :
+                                Integer.sum(permanent.getPower().getValue(), i)
+                );
+        }
+    }
+
+    static boolean checkPlayer(UUID playerId, Game game) {
+        PackTacticsAbilityWatcher watcher = game.getState().getWatcher(PackTacticsAbilityWatcher.class);
+        return watcher != null && watcher.playerMap.getOrDefault(playerId, 0) >= 6;
+    }
+}

Mage/src/main/java/mage/constants/AbilityWord.java

@@ -34,6 +34,7 @@ public enum AbilityWord {
     METALCRAFT("Metalcraft"),
     MAGECRAFT("Magecraft"),
     MORBID("Morbid"),
+    PACK_TACTICS("Pack tactics"),
     PARLEY("Parley"),
     RADIANCE("Radiance"),
     RAID("Raid"),
@@ -53,6 +54,10 @@ public enum AbilityWord {
         this.text = text;
     }
 
+    public String formatWord() {
+        return "<i>" + this + "</i> &mdash; ";
+    }
+
     @Override
     public String toString() {
         return text;