From df58545c0c0c17cef94fac4d89e1bb047e5ec616 Mon Sep 17 00:00:00 2001
From: theelk801 <theelk801@gmail.com>
Date: Tue, 24 Oct 2023 20:11:25 -0400
Subject: [PATCH] [LCI] Implement Hidden Cataract

---
 .../src/mage/cards/h/HiddenCataract.java      | 51 +++++++++++++++++++
 .../src/mage/sets/TheLostCavernsOfIxalan.java |  1 +
 2 files changed, 52 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/h/HiddenCataract.java

diff --git a/Mage.Sets/src/mage/cards/h/HiddenCataract.java b/Mage.Sets/src/mage/cards/h/HiddenCataract.java
new file mode 100644
index 00000000000..5a2b3238486
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/h/HiddenCataract.java
@@ -0,0 +1,51 @@
+package mage.cards.h;
+
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.EntersBattlefieldTappedAbility;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.keyword.DiscoverEffect;
+import mage.abilities.mana.BlueManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class HiddenCataract extends CardImpl {
+
+    public HiddenCataract(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.LAND}, "");
+
+        this.subtype.add(SubType.CAVE);
+
+        // Hidden Cataract enters the battlefield tapped.
+        this.addAbility(new EntersBattlefieldTappedAbility());
+
+        // {T}: Add {U}.
+        this.addAbility(new BlueManaAbility());
+
+        // {4}{U}, {T}, Sacrifice Hidden Cataract: Discover 4. Activate only as a sorcery.
+        Ability ability = new ActivateAsSorceryActivatedAbility(
+                new DiscoverEffect(4), new ManaCostsImpl<>("{4}{U}")
+        );
+        ability.addCost(new TapSourceCost());
+        ability.addCost(new SacrificeSourceCost());
+        this.addAbility(ability);
+    }
+
+    private HiddenCataract(final HiddenCataract card) {
+        super(card);
+    }
+
+    @Override
+    public HiddenCataract copy() {
+        return new HiddenCataract(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java b/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java
index 6549c868c89..efcd0c4d265 100644
--- a/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java
+++ b/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java
@@ -28,6 +28,7 @@ public final class TheLostCavernsOfIxalan extends ExpansionSet {
         cards.add(new SetCardInfo("Ghalta, Stampede Tyrant", 185, Rarity.MYTHIC, mage.cards.g.GhaltaStampedeTyrant.class));
         cards.add(new SetCardInfo("Gishath, Sun's Avatar", 330, Rarity.MYTHIC, mage.cards.g.GishathSunsAvatar.class));
         cards.add(new SetCardInfo("Growing Rites of Itlimoc", 188, Rarity.RARE, mage.cards.g.GrowingRitesOfItlimoc.class));
+        cards.add(new SetCardInfo("Hidden Cataract", 273, Rarity.COMMON, mage.cards.h.HiddenCataract.class));
         cards.add(new SetCardInfo("Hidden Courtyard", 274, Rarity.COMMON, mage.cards.h.HiddenCourtyard.class));
         cards.add(new SetCardInfo("Huatli, Poet of Unity", 189, Rarity.MYTHIC, mage.cards.h.HuatliPoetOfUnity.class));
         cards.add(new SetCardInfo("Island", 288, Rarity.LAND, mage.cards.basiclands.Island.class, FULL_ART_BFZ_VARIOUS));