From 72675d8ba68c83c71d5a5a050ccd486bfaf841ba Mon Sep 17 00:00:00 2001
From: Susucre <34709007+Susucre@users.noreply.github.com>
Date: Sat, 30 Mar 2024 17:18:37 +0100
Subject: [PATCH] [OTJ] Implement Emergent Haunting

---
 .../src/mage/cards/e/EmergentHaunting.java    | 59 +++++++++++++++++++
 .../mage/sets/OutlawsOfThunderJunction.java   |  1 +
 2 files changed, 60 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/e/EmergentHaunting.java

diff --git a/Mage.Sets/src/mage/cards/e/EmergentHaunting.java b/Mage.Sets/src/mage/cards/e/EmergentHaunting.java
new file mode 100644
index 00000000000..0314616274b
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/e/EmergentHaunting.java
@@ -0,0 +1,59 @@
+package mage.cards.e;
+
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.condition.CompoundCondition;
+import mage.abilities.condition.Condition;
+import mage.abilities.condition.InvertCondition;
+import mage.abilities.condition.common.HaventCastSpellFromHandThisTurnCondition;
+import mage.abilities.condition.common.SourceMatchesFilterCondition;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.continuous.BecomesCreatureSourceEffect;
+import mage.abilities.effects.keyword.SurveilEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.game.permanent.token.custom.CreatureToken;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class EmergentHaunting extends CardImpl {
+
+    private static final Condition condition = new CompoundCondition(
+            "if you haven't cast a spell from your hand this turn and {this} isn't a creature",
+            HaventCastSpellFromHandThisTurnCondition.instance,
+            new InvertCondition(new SourceMatchesFilterCondition(new FilterCreaturePermanent()))
+    );
+
+    public EmergentHaunting(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{U}");
+
+        // At the beginning of your end step, if you haven't cast a spell from your hand this turn and Emergent Haunting isn't a creature, it becomes a 3/3 Spirit creature with flying in addition to its other types.
+        this.addAbility(new BeginningOfEndStepTriggeredAbility(
+                Zone.BATTLEFIELD,
+                new BecomesCreatureSourceEffect(
+                        new CreatureToken(3, 3, "3/3 Spirit creature with flying in addition to its other types")
+                                .withSubType(SubType.SPIRIT).withAbility(FlyingAbility.getInstance()),
+                        null, Duration.WhileOnBattlefield
+                ),
+                TargetController.YOU, condition, false
+        ).addHint(HaventCastSpellFromHandThisTurnCondition.hint));
+
+        // {2}{U}: Surveil 1.
+        this.addAbility(new SimpleActivatedAbility(new SurveilEffect(1), new ManaCostsImpl<>("{2}{U}")));
+    }
+
+    private EmergentHaunting(final EmergentHaunting card) {
+        super(card);
+    }
+
+    @Override
+    public EmergentHaunting copy() {
+        return new EmergentHaunting(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/OutlawsOfThunderJunction.java b/Mage.Sets/src/mage/sets/OutlawsOfThunderJunction.java
index 9ec549adbc8..97047a33afb 100644
--- a/Mage.Sets/src/mage/sets/OutlawsOfThunderJunction.java
+++ b/Mage.Sets/src/mage/sets/OutlawsOfThunderJunction.java
@@ -61,6 +61,7 @@ public final class OutlawsOfThunderJunction extends ExpansionSet {
         cards.add(new SetCardInfo("Djinn of Fool's Fall", 43, Rarity.COMMON, mage.cards.d.DjinnOfFoolsFall.class));
         cards.add(new SetCardInfo("Double Down", 44, Rarity.MYTHIC, mage.cards.d.DoubleDown.class));
         cards.add(new SetCardInfo("Duelist of the Mind", 45, Rarity.RARE, mage.cards.d.DuelistOfTheMind.class));
+        cards.add(new SetCardInfo("Emergent Haunting", 46, Rarity.UNCOMMON, mage.cards.e.EmergentHaunting.class));
         cards.add(new SetCardInfo("Eriette's Lullaby", 10, Rarity.COMMON, mage.cards.e.EriettesLullaby.class));
         cards.add(new SetCardInfo("Eroded Canyon", 256, Rarity.COMMON, mage.cards.e.ErodedCanyon.class));
         cards.add(new SetCardInfo("Failed Fording", 47, Rarity.COMMON, mage.cards.f.FailedFording.class));