Implement liliana4 and necromentia (#6616)

* LilianaWakerOfTheDead init commit

* Necromentia init commit

* benefit outcome

* fix text

* fix Liliana

* don't change VerifyCardDataTest

* use hasOpponent

* add hint and fix name chooser

* use positive # for hint

* don't change test

Mage/src/main/java/mage/abilities/effects/common/ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect.java

@@ -0,0 +1,53 @@
+package mage.abilities.effects.common;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.ContinuousEffect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.HasteAbility;
+import mage.cards.Card;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.targetpointer.FixedTarget;
+
+public class ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect extends OneShotEffect {
+
+    public ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect() {
+        super(Outcome.PutCreatureInPlay);
+        this.staticText = "put target creature card from a graveyard onto the battlefield under your control. It gains haste";
+    }
+
+    public ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect(final ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect copy() {
+        return new ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller == null) {
+            return false;
+        }
+        Card card = game.getCard(source.getFirstTarget());
+        if (card != null) {
+            controller.moveCards(card, Zone.BATTLEFIELD, source, game);
+            Permanent permanent = game.getPermanent(card.getId());
+            if (permanent != null) {
+                ContinuousEffect effect = new GainAbilityTargetEffect(HasteAbility.getInstance(), Duration.Custom);
+                effect.setTargetPointer(new FixedTarget(permanent, game));
+                game.addEffect(effect, source);
+            }
+            return true;
+        }
+
+        return false;
+    }
+}

Mage/src/main/java/mage/game/command/emblems/LilianaWakerOfTheDeadEmblem.java

@@ -0,0 +1,30 @@
+package mage.game.command.emblems;
+
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfCombatTriggeredAbility;
+import mage.abilities.effects.common.ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect;
+import mage.constants.TargetController;
+import mage.constants.Zone;
+import mage.filter.FilterCard;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterCreatureCard;
+import mage.game.command.Emblem;
+import mage.target.common.TargetCardInGraveyard;
+
+public final class LilianaWakerOfTheDeadEmblem extends Emblem {
+    /**
+     * Emblem with "At the beginning of combat on your turn, put target creature card from a graveyard onto the battlefield under your control. It gains haste."
+     */
+
+    private static final FilterCard filter = new FilterCreatureCard("creature card from a graveyard");
+
+    public LilianaWakerOfTheDeadEmblem() {
+        setName("Emblem Liliana");
+        Ability ability = new BeginningOfCombatTriggeredAbility(
+                Zone.COMMAND,
+                new ReturnCreatureFromGraveyardToBattlefieldAndGainHasteEffect(),
+                TargetController.YOU, false, false);
+        ability.addTarget(new TargetCardInGraveyard(StaticFilters.FILTER_CARD_CREATURE));
+        this.getAbilities().add(ability);
+    }
+}