From 350c09579f2c4e7f6a73efe458f52f7ee31800f7 Mon Sep 17 00:00:00 2001
From: Susucre <34709007+Susucre@users.noreply.github.com>
Date: Sat, 1 Jun 2024 15:59:54 +0200
Subject: [PATCH] implement [MH3] Sage of the Unknowable

---
 .../src/mage/cards/s/SageOfTheUnknowable.java | 82 +++++++++++++++++++
 Mage.Sets/src/mage/sets/ModernHorizons3.java  |  1 +
 2 files changed, 83 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/s/SageOfTheUnknowable.java

diff --git a/Mage.Sets/src/mage/cards/s/SageOfTheUnknowable.java b/Mage.Sets/src/mage/cards/s/SageOfTheUnknowable.java
new file mode 100644
index 00000000000..bb09c9a8dfa
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SageOfTheUnknowable.java
@@ -0,0 +1,82 @@
+package mage.cards.s;
+
+import mage.ConditionalMana;
+import mage.MageInt;
+import mage.MageObject;
+import mage.Mana;
+import mage.abilities.Ability;
+import mage.abilities.SpellAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.costs.Cost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.mana.ConditionalColorlessManaAbility;
+import mage.abilities.mana.builder.ConditionalManaBuilder;
+import mage.abilities.mana.conditional.ManaCondition;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.game.Game;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class SageOfTheUnknowable extends CardImpl {
+
+    public SageOfTheUnknowable(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{U}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(0);
+        this.toughness = new MageInt(4);
+
+        // {T}: Add {C}. Spend this mana only to cast a colorless spell or to activate an ability.
+        this.addAbility(new ConditionalColorlessManaAbility(new TapSourceCost(), 1, new SageOfTheUnknowableManaBuilder()));
+    }
+
+    private SageOfTheUnknowable(final SageOfTheUnknowable card) {
+        super(card);
+    }
+
+    @Override
+    public SageOfTheUnknowable copy() {
+        return new SageOfTheUnknowable(this);
+    }
+}
+
+class SageOfTheUnknowableManaBuilder extends ConditionalManaBuilder {
+
+    @Override
+    public ConditionalMana build(Object... options) {
+        return new SageOfTheUnknowableConditionalMana(this.mana);
+    }
+
+    @Override
+    public String getRule() {
+        return "Spend this mana only to cast a colorless spell or to activate an ability";
+    }
+}
+
+class SageOfTheUnknowableConditionalMana extends ConditionalMana {
+
+    public SageOfTheUnknowableConditionalMana(Mana mana) {
+        super(mana);
+        staticText = "Spend this mana only to cast a colorless spell or to activate an ability";
+        addCondition(new SageOfTheUnknowableManaCondition());
+    }
+}
+
+class SageOfTheUnknowableManaCondition extends ManaCondition implements Condition {
+
+    @Override
+    public boolean apply(Game game, Ability source, UUID originalId, Cost costToPay) {
+        if (source instanceof SpellAbility && !source.isActivated()) {
+            MageObject object = game.getObject(source);
+            return object != null && object.getColor(game).isColorless();
+        }
+        return source.isActivatedAbility();
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ModernHorizons3.java b/Mage.Sets/src/mage/sets/ModernHorizons3.java
index cf73fbde8a5..c1384bb04d7 100644
--- a/Mage.Sets/src/mage/sets/ModernHorizons3.java
+++ b/Mage.Sets/src/mage/sets/ModernHorizons3.java
@@ -211,6 +211,7 @@ public final class ModernHorizons3 extends ExpansionSet {
         cards.add(new SetCardInfo("Rosecot Knight", 42, Rarity.COMMON, mage.cards.r.RosecotKnight.class));
         cards.add(new SetCardInfo("Ruby Medallion", 295, Rarity.RARE, mage.cards.r.RubyMedallion.class));
         cards.add(new SetCardInfo("Rush of Inspiration", 257, Rarity.UNCOMMON, mage.cards.r.RushOfInspiration.class));
+        cards.add(new SetCardInfo("Sage of the Unknowable", 68, Rarity.COMMON, mage.cards.s.SageOfTheUnknowable.class));
         cards.add(new SetCardInfo("Sapphire Medallion", 296, Rarity.RARE, mage.cards.s.SapphireMedallion.class));
         cards.add(new SetCardInfo("Sarpadian Simulacrum", 135, Rarity.COMMON, mage.cards.s.SarpadianSimulacrum.class));
         cards.add(new SetCardInfo("Scurrilous Sentry", 108, Rarity.COMMON, mage.cards.s.ScurrilousSentry.class));