Implemented Finale of Eternity

Mage.Sets/src/mage/cards/f/FinaleOfEternity.java

@@ -0,0 +1,91 @@
+package mage.cards.f;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DestroyTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.ComparisonType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.filter.FilterPermanent;
+import mage.filter.StaticFilters;
+import mage.filter.predicate.mageobject.ToughnessPredicate;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.target.targetadjustment.TargetAdjuster;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class FinaleOfEternity extends CardImpl {
+
+    public FinaleOfEternity(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{X}{B}{B}");
+
+        // Destroy up to three target creatures with toughness X or less. If X is 10 or more, return all creature cards from your graveyard to the battlefield.
+        this.getSpellAbility().addEffect(new FinaleOfEternityEffect());
+        this.getSpellAbility().setTargetAdjuster(FinaleOfEternityAdjuster.instance);
+    }
+
+    private FinaleOfEternity(final FinaleOfEternity card) {
+        super(card);
+    }
+
+    @Override
+    public FinaleOfEternity copy() {
+        return new FinaleOfEternity(this);
+    }
+}
+
+enum FinaleOfEternityAdjuster implements TargetAdjuster {
+    instance;
+
+    @Override
+    public void adjustTargets(Ability ability, Game game) {
+        int xValue = ability.getManaCostsToPay().getX();
+        FilterPermanent filter = new FilterPermanent("creatures with toughness " + xValue + " or less");
+        filter.add(new ToughnessPredicate(ComparisonType.FEWER_THAN, xValue + 1));
+        ability.getTargets().clear();
+        ability.addTarget(new TargetPermanent(0, 3, filter, false));
+    }
+}
+
+class FinaleOfEternityEffect extends OneShotEffect {
+
+    FinaleOfEternityEffect() {
+        super(Outcome.Benefit);
+        staticText = "Destroy up to three target creatures with toughness X or less. " +
+                "If X is 10 or more, return all creature cards from your graveyard to the battlefield.";
+    }
+
+    private FinaleOfEternityEffect(final FinaleOfEternityEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public FinaleOfEternityEffect copy() {
+        return new FinaleOfEternityEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        new DestroyTargetEffect(false, true).apply(game, source);
+        if (source.getManaCostsToPay().getX() < 10) {
+            return true;
+        }
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        return player.moveCards(
+                player.getGraveyard().getCards(
+                        StaticFilters.FILTER_CARD_CREATURE, game
+                ), Zone.BATTLEFIELD, source, game
+        );
+    }
+}

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

@@ -89,6 +89,7 @@ public final class WarOfTheSpark extends ExpansionSet {
         cards.add(new SetCardInfo("Evolution Sage", 159, Rarity.UNCOMMON, mage.cards.e.EvolutionSage.class));
         cards.add(new SetCardInfo("Fblthp, the Lost", 50, Rarity.RARE, mage.cards.f.FblthpTheLost.class));
         cards.add(new SetCardInfo("Feather, the Redeemed", 197, Rarity.RARE, mage.cards.f.FeatherTheRedeemed.class));
+        cards.add(new SetCardInfo("Finale of Eternity", 91, Rarity.MYTHIC, mage.cards.f.FinaleOfEternity.class));
         cards.add(new SetCardInfo("Finale of Glory", 12, Rarity.MYTHIC, mage.cards.f.FinaleOfGlory.class));
         cards.add(new SetCardInfo("Finale of Revelation", 51, Rarity.MYTHIC, mage.cards.f.FinaleOfRevelation.class));
         cards.add(new SetCardInfo("Firemind Vessel", 237, Rarity.UNCOMMON, mage.cards.f.FiremindVessel.class));