[BRO] Implement Slagstone Refinery

Mage.Sets/src/mage/cards/s/SlagstoneRefinery.java

@@ -0,0 +1,73 @@
+package mage.cards.s;
+
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.PermanentToken;
+import mage.game.permanent.token.PowerstoneToken;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SlagstoneRefinery extends CardImpl {
+
+    public SlagstoneRefinery(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{4}");
+
+        // Whenever Slagstone Refinery or another nontoken artifact you control is put into a graveyard from the battlefield or is put into exile from the battlefield, create a tapped Powerstone token.
+        this.addAbility(new SlagstoneRefineryTriggeredAbility());
+    }
+
+    private SlagstoneRefinery(final SlagstoneRefinery card) {
+        super(card);
+    }
+
+    @Override
+    public SlagstoneRefinery copy() {
+        return new SlagstoneRefinery(this);
+    }
+}
+
+class SlagstoneRefineryTriggeredAbility extends TriggeredAbilityImpl {
+
+    SlagstoneRefineryTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new CreateTokenEffect(new PowerstoneToken(), 1, true));
+    }
+
+    private SlagstoneRefineryTriggeredAbility(final SlagstoneRefineryTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public SlagstoneRefineryTriggeredAbility copy() {
+        return new SlagstoneRefineryTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ZONE_CHANGE;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        ZoneChangeEvent zEvent = (ZoneChangeEvent) event;
+        return zEvent.getFromZone().match(Zone.BATTLEFIELD)
+                && (zEvent.getToZone().match(Zone.GRAVEYARD) || zEvent.getToZone().match(Zone.EXILED))
+                && zEvent.getTargetId().equals(getSourceId())
+                || (zEvent.getTarget().isArtifact(game) && (zEvent.getTarget() instanceof PermanentToken));
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever {this} or another nontoken artifact you control is put into a graveyard from the battlefield " +
+                "or is put into exile from the battlefield, create a tapped Powerstone token.";
+    }
+}

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

@@ -230,6 +230,7 @@ public final class TheBrothersWar extends ExpansionSet {
         cards.add(new SetCardInfo("Skitterbeam Battalion", 165, Rarity.MYTHIC, mage.cards.s.SkitterbeamBattalion.class));
         cards.add(new SetCardInfo("Skyfisher Spider", 221, Rarity.UNCOMMON, mage.cards.s.SkyfisherSpider.class));
         cards.add(new SetCardInfo("Skystrike Officer", 62, Rarity.RARE, mage.cards.s.SkystrikeOfficer.class));
+        cards.add(new SetCardInfo("Slagstone Refinery", 243, Rarity.UNCOMMON, mage.cards.s.SlagstoneRefinery.class));
         cards.add(new SetCardInfo("Spectrum Sentinel", 244, Rarity.UNCOMMON, mage.cards.s.SpectrumSentinel.class));
         cards.add(new SetCardInfo("Splitting the Powerstone", 63, Rarity.UNCOMMON, mage.cards.s.SplittingThePowerstone.class));
         cards.add(new SetCardInfo("Spotter Thopter", 80, Rarity.UNCOMMON, mage.cards.s.SpotterThopter.class));