From 27d5afb12b9fba4a8f89600cd630f564901f213c Mon Sep 17 00:00:00 2001
From: Grath <1895280+Grath@users.noreply.github.com>
Date: Sat, 25 May 2024 11:12:39 -0400
Subject: [PATCH] [MH3] The Necrobloom (#12294)

Since Dredge is a replacement effect, stacking multiple copies of dredge 2 on a card should just give multiple options for which dredge 2 to use, rather than letting you sum up the total dredge value, but there's a (slim) chance that we'll have to revisit how this works when the release notes come out if they use this to change how Dredge works (nothing else gives Dredge to other cards.)
---
 Mage.Sets/src/mage/cards/t/TheNecrobloom.java | 111 ++++++++++++++++++
 Mage.Sets/src/mage/sets/ModernHorizons3.java  |   1 +
 2 files changed, 112 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/t/TheNecrobloom.java

diff --git a/Mage.Sets/src/mage/cards/t/TheNecrobloom.java b/Mage.Sets/src/mage/cards/t/TheNecrobloom.java
new file mode 100644
index 00000000000..d8bcf612d77
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/t/TheNecrobloom.java
@@ -0,0 +1,111 @@
+package mage.cards.t;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.LandfallAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalOneShotEffect;
+import mage.abilities.effects.ContinuousEffectImpl;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.keyword.DredgeAbility;
+import mage.cards.Card;
+import mage.constants.*;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.permanent.token.PlantToken;
+import mage.game.permanent.token.ZombieToken;
+import mage.players.Player;
+
+/**
+ *
+ * @author Grath
+ */
+public final class TheNecrobloom extends CardImpl {
+
+    public TheNecrobloom(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{W}{B}{G}");
+        
+        this.supertype.add(SuperType.LEGENDARY);
+        this.subtype.add(SubType.PLANT);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(7);
+
+        // Landfall -- Whenever a land enters the battlefield under your control, create a 0/1 green Plant creature
+        // token. If you control seven or more lands with different names, create a 2/2 black Zombie creature token
+        // instead.
+        this.addAbility(new LandfallAbility(new ConditionalOneShotEffect(
+                new CreateTokenEffect(new ZombieToken()),
+                new CreateTokenEffect(new PlantToken()),
+                TheNecrobloomCondition.instance, "create a 0/1 green Plant creature token. If you control " +
+                "seven or more lands with different names, create 2/2 black Zombie creature token instead"
+        )));
+
+        // Land cards in your graveyard have dredge 2.
+        this.addAbility(new SimpleStaticAbility(new TheNecrobloomDredgeEffect()));
+    }
+
+    private TheNecrobloom(final TheNecrobloom card) {
+        super(card);
+    }
+
+    @Override
+    public TheNecrobloom copy() {
+        return new TheNecrobloom(this);
+    }
+}
+
+enum TheNecrobloomCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        return game
+                .getBattlefield()
+                .getAllActivePermanents(StaticFilters.FILTER_LAND, source.getControllerId(), game)
+                .stream()
+                .map(permanent -> permanent.getName())
+                .filter(s -> s.length() > 0)
+                .distinct()
+                .count() > 6;
+    }
+}
+
+class TheNecrobloomDredgeEffect extends ContinuousEffectImpl {
+
+    TheNecrobloomDredgeEffect() {
+        super(Duration.WhileOnBattlefield, Layer.AbilityAddingRemovingEffects_6, SubLayer.NA, Outcome.AddAbility);
+        this.staticText = "Land cards in your graveyard have dredge 2.";
+    }
+
+    private TheNecrobloomDredgeEffect(final TheNecrobloomDredgeEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TheNecrobloomDredgeEffect copy() {
+        return new TheNecrobloomDredgeEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        for (Card card : player.getGraveyard().getCards(StaticFilters.FILTER_CARD_LAND, game)) {
+            Ability ability = new DredgeAbility(2);
+            ability.setSourceId(card.getId());
+            ability.setControllerId(card.getOwnerId());
+            game.getState().addOtherAbility(card, ability);
+        }
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/Mage.Sets/src/mage/sets/ModernHorizons3.java b/Mage.Sets/src/mage/sets/ModernHorizons3.java
index 4c84c1e2f3e..719cab2868f 100644
--- a/Mage.Sets/src/mage/sets/ModernHorizons3.java
+++ b/Mage.Sets/src/mage/sets/ModernHorizons3.java
@@ -141,6 +141,7 @@ public final class ModernHorizons3 extends ExpansionSet {
         cards.add(new SetCardInfo("Tamiyo, Seasoned Scholar", 242, Rarity.MYTHIC, mage.cards.t.TamiyoSeasonedScholar.class));
         cards.add(new SetCardInfo("Temperamental Oozewagg", 172, Rarity.COMMON, mage.cards.t.TemperamentalOozewagg.class));
         cards.add(new SetCardInfo("Tempest Harvester", 73, Rarity.COMMON, mage.cards.t.TempestHarvester.class));
+        cards.add(new SetCardInfo("The Necrobloom", 194, Rarity.RARE, mage.cards.t.TheNecrobloom.class));
         cards.add(new SetCardInfo("Thraben Charm", 45, Rarity.COMMON, mage.cards.t.ThrabenCharm.class));
         cards.add(new SetCardInfo("Toxic Deluge", 277, Rarity.RARE, mage.cards.t.ToxicDeluge.class));
         cards.add(new SetCardInfo("Trickster's Elk", 175, Rarity.UNCOMMON, mage.cards.t.TrickstersElk.class));