From 8c9d285d8043dca91ac2a894d168bdec9c9cc1ed Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Tue, 12 Jan 2021 17:44:17 -0500
Subject: [PATCH] [KHM] Implemented Rise of the Dread Marn

---
 .../src/mage/cards/r/RiseOfTheDreadMarn.java  | 100 ++++++++++++++++++
 Mage.Sets/src/mage/sets/Kaldheim.java         |   1 +
 .../permanent/token/ZombieBerserkerToken.java |  32 ++++++
 3 files changed, 133 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/r/RiseOfTheDreadMarn.java
 create mode 100644 Mage/src/main/java/mage/game/permanent/token/ZombieBerserkerToken.java

diff --git a/Mage.Sets/src/mage/cards/r/RiseOfTheDreadMarn.java b/Mage.Sets/src/mage/cards/r/RiseOfTheDreadMarn.java
new file mode 100644
index 00000000000..d43c026d0ba
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/r/RiseOfTheDreadMarn.java
@@ -0,0 +1,100 @@
+package mage.cards.r;
+
+import mage.abilities.Ability;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.keyword.ForetellAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.WatcherScope;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.PermanentToken;
+import mage.game.permanent.token.ZombieBerserkerToken;
+import mage.watchers.Watcher;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class RiseOfTheDreadMarn extends CardImpl {
+
+    public RiseOfTheDreadMarn(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{2}{B}");
+
+        // Create X 2/2 black Zombie Berserker creature tokens, where X is the number of nontoken creatures that died this turn.
+        this.getSpellAbility().addEffect(new CreateTokenEffect(
+                new ZombieBerserkerToken(), RiseOfTheDreadMarnValue.instance
+        ));
+        this.getSpellAbility().addWatcher(new RiseOfTheDreadMarnWatcher());
+
+        // Foretell {B}
+        this.addAbility(new ForetellAbility(this, "{B}"));
+    }
+
+    private RiseOfTheDreadMarn(final RiseOfTheDreadMarn card) {
+        super(card);
+    }
+
+    @Override
+    public RiseOfTheDreadMarn copy() {
+        return new RiseOfTheDreadMarn(this);
+    }
+}
+
+enum RiseOfTheDreadMarnValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        RiseOfTheDreadMarnWatcher watcher = game.getState().getWatcher(RiseOfTheDreadMarnWatcher.class);
+        return watcher != null ? watcher.getCreaturesDied() : 0;
+    }
+
+    @Override
+    public RiseOfTheDreadMarnValue copy() {
+        return instance;
+    }
+
+    @Override
+    public String toString() {
+        return "X";
+    }
+
+    @Override
+    public String getMessage() {
+        return "the number of nontoken creatures that died this turn";
+    }
+}
+
+class RiseOfTheDreadMarnWatcher extends Watcher {
+
+    private int creaturesDied = 0;
+
+    RiseOfTheDreadMarnWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.ZONE_CHANGE
+                && ((ZoneChangeEvent) event).isDiesEvent()
+                && !(((ZoneChangeEvent) event).getTarget() instanceof PermanentToken)) {
+            creaturesDied += 1;
+        }
+    }
+
+    @Override
+    public void reset() {
+        creaturesDied = 0;
+        super.reset();
+    }
+
+    int getCreaturesDied() {
+        return creaturesDied;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/Kaldheim.java b/Mage.Sets/src/mage/sets/Kaldheim.java
index 15944f57b5d..35536bf8d3a 100644
--- a/Mage.Sets/src/mage/sets/Kaldheim.java
+++ b/Mage.Sets/src/mage/sets/Kaldheim.java
@@ -124,6 +124,7 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Renegade Reaper", 386, Rarity.UNCOMMON, mage.cards.r.RenegadeReaper.class));
         cards.add(new SetCardInfo("Replicating Ring", 244, Rarity.UNCOMMON, mage.cards.r.ReplicatingRing.class));
         cards.add(new SetCardInfo("Rimewood Falls", 266, Rarity.COMMON, mage.cards.r.RimewoodFalls.class));
+        cards.add(new SetCardInfo("Rise of the Dread Marn", 107, Rarity.RARE, mage.cards.r.RiseOfTheDreadMarn.class));
         cards.add(new SetCardInfo("Roots of Wisdom", 190, Rarity.COMMON, mage.cards.r.RootsOfWisdom.class));
         cards.add(new SetCardInfo("Run Ashore", 74, Rarity.COMMON, mage.cards.r.RunAshore.class));
         cards.add(new SetCardInfo("Sarulf's Packmate", 192, Rarity.COMMON, mage.cards.s.SarulfsPackmate.class));
diff --git a/Mage/src/main/java/mage/game/permanent/token/ZombieBerserkerToken.java b/Mage/src/main/java/mage/game/permanent/token/ZombieBerserkerToken.java
new file mode 100644
index 00000000000..22d729de593
--- /dev/null
+++ b/Mage/src/main/java/mage/game/permanent/token/ZombieBerserkerToken.java
@@ -0,0 +1,32 @@
+
+
+package mage.game.permanent.token;
+
+import mage.MageInt;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+/**
+ *
+ * @author TheElk801
+ */
+public final class ZombieBerserkerToken extends TokenImpl {
+
+    public ZombieBerserkerToken() {
+        super("Zombie Berserker", "2/2 black Zombie Berserker creature token");
+        cardType.add(CardType.CREATURE);
+        color.setBlack(true);
+        subtype.add(SubType.ZOMBIE);
+        subtype.add(SubType.BERSERKER);
+        power = new MageInt(2);
+        toughness = new MageInt(2);
+    }
+
+    private ZombieBerserkerToken(final ZombieBerserkerToken token) {
+        super(token);
+    }
+
+    public ZombieBerserkerToken copy() {
+        return new ZombieBerserkerToken(this);
+    }
+}