[MOC] Implement Goro-Goro and Satoru

Mage.Sets/src/mage/cards/g/GoroGoroAndSatoru.java

@@ -0,0 +1,115 @@
+package mage.cards.g;
+
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.common.continuous.GainAbilityControlledEffect;
+import mage.abilities.keyword.HasteAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterControlledCreaturePermanent;
+import mage.filter.predicate.permanent.EnteredThisTurnPredicate;
+import mage.game.Game;
+import mage.game.events.DamagedPlayerEvent;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.game.permanent.token.DragonSpiritToken;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class GoroGoroAndSatoru extends CardImpl {
+
+    public GoroGoroAndSatoru(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{U}{B}{R}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.GOBLIN);
+        this.subtype.add(SubType.HUMAN);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(4);
+
+        // Whenever one or more creatures you control that entered the battlefield this turn deal combat damage to a
+        // player, create a 5/5 red Dragon Spirit creature token with flying.
+        this.addAbility(new GoroGoroAndSatoruTriggeredAbility());
+
+        // {1}{R}: Creatures you control gain haste until end of turn.
+        this.addAbility(new SimpleActivatedAbility(new GainAbilityControlledEffect(
+                HasteAbility.getInstance(), Duration.EndOfTurn,
+                StaticFilters.FILTER_PERMANENT_CREATURES
+        ), new ManaCostsImpl<>("{1}{R}")));
+    }
+
+    private GoroGoroAndSatoru(final GoroGoroAndSatoru card) {
+        super(card);
+    }
+
+    @Override
+    public GoroGoroAndSatoru copy() {
+        return new GoroGoroAndSatoru(this);
+    }
+}
+
+class GoroGoroAndSatoruTriggeredAbility extends TriggeredAbilityImpl {
+
+    private static final FilterControlledCreaturePermanent filter
+            = new FilterControlledCreaturePermanent("creatures you control that entered the battlefield this turn");
+
+    static {
+        filter.add(EnteredThisTurnPredicate.instance);
+    }
+
+    private final Set<UUID> damagedPlayerIds = new HashSet<>();
+
+    public GoroGoroAndSatoruTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new CreateTokenEffect(new DragonSpiritToken()), false);
+    }
+
+    public GoroGoroAndSatoruTriggeredAbility(final GoroGoroAndSatoruTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public GoroGoroAndSatoruTriggeredAbility copy() {
+        return new GoroGoroAndSatoruTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.DAMAGED_PLAYER
+                || event.getType() == GameEvent.EventType.COMBAT_DAMAGE_STEP_PRIORITY
+                || event.getType() == GameEvent.EventType.ZONE_CHANGE;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.DAMAGED_PLAYER) {
+            DamagedPlayerEvent damageEvent = (DamagedPlayerEvent) event;
+            Permanent p = game.getPermanent(event.getSourceId());
+            if (damageEvent.isCombatDamage() && p != null && p.isControlledBy(this.getControllerId()) &&
+                    filter.match(p, getControllerId(), this, game) &&
+                    !damagedPlayerIds.contains(event.getPlayerId())) {
+                damagedPlayerIds.add(event.getPlayerId());
+                return true;
+            }
+        }
+        if (event.getType() == GameEvent.EventType.COMBAT_DAMAGE_STEP_PRIORITY ||
+                (event.getType() == GameEvent.EventType.ZONE_CHANGE && event.getTargetId().equals(getSourceId()))) {
+            damagedPlayerIds.clear();
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever one or more creatures you control that entered the battlefield this turn deal combat damage to a player, create a 5/5 red Dragon Spirit creature token with flying.";
+    }
+}

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

@@ -1,6 +1,7 @@
 package mage.sets;
 
 import mage.cards.ExpansionSet;
+import mage.constants.Rarity;
 import mage.constants.SetType;
 
 /**
@@ -17,5 +18,7 @@ public final class MarchOfTheMachineCommander extends ExpansionSet {
     private MarchOfTheMachineCommander() {
         super("March of the Machine Commander", "ONC", ExpansionSet.buildDate(2023, 4, 21), SetType.SUPPLEMENTAL);
         this.hasBasicLands = false;
+
+        cards.add(new SetCardInfo("Goro-Goro and Satoru", 445, Rarity.MYTHIC, mage.cards.g.GoroGoroAndSatoru.class));
     }
 }