[MOM] Implement Realmbreaker, the Invasion Tree

Mage.Sets/src/mage/cards/r/RealmbreakerTheInvasionTree.java

@@ -0,0 +1,156 @@
+package mage.cards.r;
+
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.abilities.effects.common.MillCardsTargetEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.effects.common.search.SearchLibraryPutInPlayEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterCard;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInGraveyard;
+import mage.target.common.TargetCardInLibrary;
+import mage.target.common.TargetOpponent;
+import mage.target.targetpointer.FixedTarget;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class RealmbreakerTheInvasionTree extends CardImpl {
+
+    private static final FilterCard filter = new FilterCard("Praetor cards");
+
+    static {
+        filter.add(SubType.PRAETOR.getPredicate());
+    }
+
+    public RealmbreakerTheInvasionTree(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{3}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+
+        // {2}, {T}: Target opponent mills three cards. Put a land card from their graveyard onto the battlefield tapped under your control. It gains "If this land would leave the battlefield, exile it instead of putting it anywhere else."
+        Ability ability = new SimpleActivatedAbility(new MillCardsTargetEffect(3), new GenericManaCost(2));
+        ability.addCost(new TapSourceCost());
+        ability.addEffect(new RealmbreakerTheInvasionTreeEffect());
+        ability.addTarget(new TargetOpponent());
+
+        // {10}, {T}, Sacrifice Realmbreaker, the Invasion Tree: Search your library for any number of Praetor cards, put them onto the battlefield, then shuffle.
+        ability = new SimpleActivatedAbility(new SearchLibraryPutInPlayEffect(
+                new TargetCardInLibrary(0, Integer.MAX_VALUE, filter)
+        ), new GenericManaCost(10));
+        ability.addCost(new TapSourceCost());
+        ability.addCost(new SacrificeSourceCost());
+        this.addAbility(ability);
+    }
+
+    private RealmbreakerTheInvasionTree(final RealmbreakerTheInvasionTree card) {
+        super(card);
+    }
+
+    @Override
+    public RealmbreakerTheInvasionTree copy() {
+        return new RealmbreakerTheInvasionTree(this);
+    }
+}
+
+class RealmbreakerTheInvasionTreeEffect extends OneShotEffect {
+
+    RealmbreakerTheInvasionTreeEffect() {
+        super(Outcome.Benefit);
+        staticText = "Put a land card from their graveyard onto the battlefield tapped under your control. " +
+                "It gains \"If this land would leave the battlefield, exile it instead of putting it anywhere else.\"";
+    }
+
+    private RealmbreakerTheInvasionTreeEffect(final RealmbreakerTheInvasionTreeEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RealmbreakerTheInvasionTreeEffect copy() {
+        return new RealmbreakerTheInvasionTreeEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Player opponent = game.getPlayer(getTargetPointer().getFirst(game, source));
+        if (controller == null || opponent == null
+                || opponent.getGraveyard().count(StaticFilters.FILTER_CARD_LAND, game) < 1) {
+            return false;
+        }
+        TargetCard target = new TargetCardInGraveyard(StaticFilters.FILTER_CARD_LAND);
+        target.setNotTarget(true);
+        controller.choose(Outcome.PutLandInPlay, opponent.getGraveyard(), target, game);
+        Card card = game.getCard(target.getFirstTarget());
+        if (card == null) {
+            return false;
+        }
+        controller.moveCards(card, Zone.BATTLEFIELD, source, game, true, false, false, null);
+        Permanent permanent = game.getPermanent(card.getId());
+        if (permanent == null) {
+            return false;
+        }
+        game.addEffect(new GainAbilityTargetEffect(
+                new SimpleStaticAbility(new RealmbreakerTheInvasionTreeReplacementEffect()), Duration.Custom
+        ).setTargetPointer(new FixedTarget(permanent, game)), source);
+        return true;
+    }
+}
+
+class RealmbreakerTheInvasionTreeReplacementEffect extends ReplacementEffectImpl {
+
+    RealmbreakerTheInvasionTreeReplacementEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Tap);
+        staticText = "If this land would leave the battlefield, exile it instead of putting it anywhere else";
+    }
+
+    private RealmbreakerTheInvasionTreeReplacementEffect(final RealmbreakerTheInvasionTreeReplacementEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RealmbreakerTheInvasionTreeReplacementEffect copy() {
+        return new RealmbreakerTheInvasionTreeReplacementEffect(this);
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        ((ZoneChangeEvent) event).setToZone(Zone.EXILED);
+        return false;
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ZONE_CHANGE;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        return event.getTargetId().equals(source.getSourceId())
+                && ((ZoneChangeEvent) event).getFromZone() == Zone.BATTLEFIELD
+                && ((ZoneChangeEvent) event).getToZone() != Zone.EXILED;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return false;
+    }
+}

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

@@ -259,6 +259,7 @@ public final class MarchOfTheMachine extends ExpansionSet {
         cards.add(new SetCardInfo("Rankle and Torbran", 252, Rarity.RARE, mage.cards.r.RankleAndTorbran.class));
         cards.add(new SetCardInfo("Ravenous Sailback", 202, Rarity.UNCOMMON, mage.cards.r.RavenousSailback.class));
         cards.add(new SetCardInfo("Realmbreaker's Grasp", 33, Rarity.COMMON, mage.cards.r.RealmbreakersGrasp.class));
+        cards.add(new SetCardInfo("Realmbreaker, the Invasion Tree", 263, Rarity.RARE, mage.cards.r.RealmbreakerTheInvasionTree.class));
         cards.add(new SetCardInfo("Redcap Heelslasher", 161, Rarity.COMMON, mage.cards.r.RedcapHeelslasher.class));
         cards.add(new SetCardInfo("Referee Squad", 327, Rarity.UNCOMMON, mage.cards.r.RefereeSquad.class));
         cards.add(new SetCardInfo("Refraction Elemental", 146, Rarity.RARE, mage.cards.r.RefractionElemental.class));