[GRN] Implemented Blood Operative.

Mage.Sets/src/mage/cards/b/BloodOperative.java

@@ -0,0 +1,97 @@
+package mage.cards.b;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.costs.common.PayLifeCost;
+import mage.abilities.effects.common.DoIfCostPaid;
+import mage.abilities.effects.common.ExileTargetEffect;
+import mage.abilities.effects.common.ReturnSourceFromGraveyardToHandEffect;
+import mage.abilities.keyword.LifelinkAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.players.Player;
+import mage.target.common.TargetCardInGraveyard;
+
+/**
+ *
+ * @author LevelX2
+ */
+public final class BloodOperative extends CardImpl {
+
+    public BloodOperative(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{B}{B}");
+
+        this.subtype.add(SubType.VAMPIRE);
+        this.subtype.add(SubType.ASSASSIN);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(1);
+
+        // Lifelink
+        this.addAbility(LifelinkAbility.getInstance());
+
+        // When Blood Operative enters the battlefield, you may exile target card from a graveyard.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new ExileTargetEffect(), true);
+        ability.addTarget(new TargetCardInGraveyard());
+        this.addAbility(ability);
+
+        // Whenever you surveil, if Blood Operative is in your graveyard, you may pay 3 life. If you do, return Blood Operative to your hand.
+        this.addAbility(new BloodOperativeTriggeredAbility());
+    }
+
+    public BloodOperative(final BloodOperative card) {
+        super(card);
+    }
+
+    @Override
+    public BloodOperative copy() {
+        return new BloodOperative(this);
+    }
+}
+
+class BloodOperativeTriggeredAbility extends TriggeredAbilityImpl {
+
+    public BloodOperativeTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new DoIfCostPaid(new ReturnSourceFromGraveyardToHandEffect(), new PayLifeCost(3)), false);
+    }
+
+    public BloodOperativeTriggeredAbility(final BloodOperativeTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public BloodOperativeTriggeredAbility copy() {
+        return new BloodOperativeTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.SURVEIL;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        return event.getPlayerId().equals(getControllerId());
+    }
+
+    @Override
+    public boolean checkInterveningIfClause(Game game) {
+        Player controller = game.getPlayer(getControllerId());
+        if (controller != null && controller.getGraveyard().contains(getSourceId())) {
+            return super.checkInterveningIfClause(game);
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever you surveil, if {this} is in your graveyard, you may pay 3 life. If you do, return {this} to your hand.";
+    }
+}