From f4906244b6e657f7a54cf8ca3c7c4bd668fbe45d Mon Sep 17 00:00:00 2001
From: Pablo Castillo <55017106+PCMSec@users.noreply.github.com>
Date: Fri, 10 Feb 2023 22:53:58 +0100
Subject: [PATCH] [CLB] Implemented Vhal, Candlekeep Researcher (#9865)

---
 .../cards/v/VhalCandlekeepResearcher.java     | 99 +++++++++++++++++++
 .../CommanderLegendsBattleForBaldursGate.java |  1 +
 2 files changed, 100 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/v/VhalCandlekeepResearcher.java

diff --git a/Mage.Sets/src/mage/cards/v/VhalCandlekeepResearcher.java b/Mage.Sets/src/mage/cards/v/VhalCandlekeepResearcher.java
new file mode 100644
index 00000000000..355d10b3c1d
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/v/VhalCandlekeepResearcher.java
@@ -0,0 +1,99 @@
+package mage.cards.v;
+
+import mage.ConditionalMana;
+import mage.MageInt;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.Mana;
+import mage.abilities.SpellAbility;
+import mage.abilities.common.ChooseABackgroundAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.keyword.VigilanceAbility;
+import mage.abilities.mana.ConditionalColorlessManaAbility;
+import mage.abilities.mana.builder.ConditionalManaBuilder;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.stack.Spell;
+
+import java.util.UUID;
+
+public final class VhalCandlekeepResearcher extends CardImpl {
+
+    public VhalCandlekeepResearcher(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{U}");
+        this.addSuperType(SuperType.LEGENDARY);
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(3);
+
+        // Vigilance
+        this.addAbility(VigilanceAbility.getInstance());
+
+        // {T}: Add an amount of {C} equal to Vhal, Candlekeep Researcher’s toughness. This mana can’t be spent to cast spells from your hand.
+        Ability ability = new ConditionalColorlessManaAbility(this.toughness.getValue(), new VhalCandlekeepResearcherManaBuilder());
+        this.addAbility(ability);
+
+        // Choose a Background
+        this.addAbility(ChooseABackgroundAbility.getInstance());
+    }
+
+    private VhalCandlekeepResearcher(final VhalCandlekeepResearcher card) {
+        super(card);
+    }
+
+    @Override
+    public Card copy() {
+        return new VhalCandlekeepResearcher(this);
+    }
+}
+
+class VhalCandlekeepResearcherManaBuilder extends ConditionalManaBuilder {
+
+    @Override
+    public ConditionalMana build(Object... options) {
+        return new VhalCandlekeepResearcherConditionalMana(this.mana);
+    }
+
+    @Override
+    public String getRule() {
+        return "This mana can't be spent to cast spells from your hand";
+    }
+}
+
+class VhalCandlekeepResearcherConditionalMana extends ConditionalMana {
+
+    VhalCandlekeepResearcherConditionalMana(Mana mana) {
+        super(mana);
+        staticText = "This mana can't be spent to cast spells from your hand";
+        addCondition(VhalCandlekeepResearcherManaCondition.instance);
+    }
+}
+
+enum VhalCandlekeepResearcherManaCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        if (!(source instanceof SpellAbility)) {
+            return true;
+        }
+        MageObject object = game.getObject(source);
+        if (!source.isControlledBy(game.getOwnerId(object))) {
+            return false;
+        }
+        if (object instanceof Spell) {
+            return ((Spell) object).getFromZone() != Zone.HAND;
+        }
+        // checking mana without real cast
+        return game.inCheckPlayableState() && game.getState().getZone(source.getSourceId()) != Zone.HAND;
+    }
+}
\ No newline at end of file
diff --git a/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java b/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
index 7fb8d7dc3a8..11692f0c261 100644
--- a/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
+++ b/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
@@ -655,5 +655,6 @@ public final class CommanderLegendsBattleForBaldursGate extends ExpansionSet {
         cards.add(new SetCardInfo("Zevlor, Elturel Exile", 296, Rarity.RARE, mage.cards.z.ZevlorElturelExile.class));
         cards.add(new SetCardInfo("Zhentarim Bandit", 158, Rarity.COMMON, mage.cards.z.ZhentarimBandit.class));
         cards.add(new SetCardInfo("Zulaport Cutthroat", 775, Rarity.UNCOMMON, mage.cards.z.ZulaportCutthroat.class));
+        cards.add(new SetCardInfo("Vhal, Candlekeep Researcher", 102, Rarity.UNCOMMON, mage.cards.v.VhalCandlekeepResearcher.class));
     }
 }