From 69c619151fd6594f6275d6cc97ef27ce1b006e24 Mon Sep 17 00:00:00 2001
From: PurpleCrowbar <26198472+PurpleCrowbar@users.noreply.github.com>
Date: Fri, 9 Sep 2022 04:29:47 +0100
Subject: [PATCH] [DMC] Implement Mana Cannons (#9494)

---
 Mage.Sets/src/mage/cards/m/ManaCannons.java   | 64 +++++++++++++++++++
 .../mage/sets/DominariaUnitedCommander.java   |  2 +
 2 files changed, 66 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/m/ManaCannons.java

diff --git a/Mage.Sets/src/mage/cards/m/ManaCannons.java b/Mage.Sets/src/mage/cards/m/ManaCannons.java
new file mode 100644
index 0000000000..d17f7cb998
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/m/ManaCannons.java
@@ -0,0 +1,64 @@
+package mage.cards.m;
+
+import mage.abilities.Ability;
+import mage.abilities.common.SpellCastControllerTriggeredAbility;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.DamageTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.stack.Spell;
+import mage.target.common.TargetAnyTarget;
+
+import java.util.UUID;
+
+/**
+ * @author PurpleCrowbar
+ */
+public final class ManaCannons extends CardImpl {
+
+    public ManaCannons(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{R}");
+
+        // Whenever you cast a multicolored spell, Mana Cannons deals X damage to any target, where X is the number of colors that spell is.
+        Ability ability = new SpellCastControllerTriggeredAbility(
+                new DamageTargetEffect(ManaCannonsSpellValue.instance)
+                        .setText("{this} deals X damage to any target, where X is the number of colors that spell is"),
+                StaticFilters.FILTER_SPELL_A_MULTICOLORED, false
+        );
+        ability.addTarget(new TargetAnyTarget());
+        this.addAbility(ability);
+    }
+
+    private ManaCannons(final ManaCannons card) {
+        super(card);
+    }
+
+    @Override
+    public ManaCannons copy() {
+        return new ManaCannons(this);
+    }
+}
+
+enum ManaCannonsSpellValue implements DynamicValue {
+    instance();
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        Spell spell = (Spell) effect.getValue("spellCast");
+        return spell != null ? spell.getColor(game).getColorCount() : 0;
+    }
+
+    @Override
+    public ManaCannonsSpellValue copy() {
+        return this;
+    }
+
+    @Override
+    public String getMessage() {
+        return "";
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/DominariaUnitedCommander.java b/Mage.Sets/src/mage/sets/DominariaUnitedCommander.java
index 5eae92b38e..b94ab5f2e2 100644
--- a/Mage.Sets/src/mage/sets/DominariaUnitedCommander.java
+++ b/Mage.Sets/src/mage/sets/DominariaUnitedCommander.java
@@ -107,6 +107,8 @@ public final class DominariaUnitedCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Lavalanche", 157, Rarity.RARE, mage.cards.l.Lavalanche.class));
         cards.add(new SetCardInfo("Maelstrom Archangel", 158, Rarity.MYTHIC, mage.cards.m.MaelstromArchangel.class));
         cards.add(new SetCardInfo("Maelstrom Nexus", 159, Rarity.MYTHIC, mage.cards.m.MaelstromNexus.class));
+        cards.add(new SetCardInfo("Mana Cannons", 7, Rarity.RARE, mage.cards.m.ManaCannons.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Mana Cannons", 83, Rarity.RARE, mage.cards.m.ManaCannons.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Merciless Eviction", 160, Rarity.RARE, mage.cards.m.MercilessEviction.class));
         cards.add(new SetCardInfo("Migration Path", 135, Rarity.UNCOMMON, mage.cards.m.MigrationPath.class));
         cards.add(new SetCardInfo("Mikokoro, Center of the Sea", 217, Rarity.RARE, mage.cards.m.MikokoroCenterOfTheSea.class));