From b09ee6ced1cfc16cfca7dfcdfed1aeb01ee187d2 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Fri, 3 Jun 2022 20:48:16 -0400
Subject: [PATCH] [CLB] Implemented Undercellar Sweep

---
 .../src/mage/cards/u/UndercellarSweep.java    | 65 +++++++++++++++++++
 .../CommanderLegendsBattleForBaldursGate.java |  1 +
 2 files changed, 66 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/u/UndercellarSweep.java

diff --git a/Mage.Sets/src/mage/cards/u/UndercellarSweep.java b/Mage.Sets/src/mage/cards/u/UndercellarSweep.java
new file mode 100644
index 00000000000..d6b13fe54bf
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/u/UndercellarSweep.java
@@ -0,0 +1,65 @@
+package mage.cards.u;
+
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksWithCreaturesTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.common.TakeTheInitiativeEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.game.Game;
+import mage.game.permanent.token.SoldierToken;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class UndercellarSweep extends CardImpl {
+
+    public UndercellarSweep(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{4}{W}");
+
+        // When Undercellar Sweep enters the battlefield, you take the initiative.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new TakeTheInitiativeEffect()));
+
+        // Whenever you attack, if you or a player you're attacking has the initiative, you create two 1/1 white Soldier creature token that are tapped and attacking.
+        this.addAbility(new ConditionalInterveningIfTriggeredAbility(
+                new AttacksWithCreaturesTriggeredAbility(
+                        new CreateTokenEffect(new SoldierToken(), 2, true, true), 1
+                ), UndercellarSweepCondition.instance, "Whenever you attack, if you or a player you're attacking " +
+                "has the initiative, you create two 1/1 white Soldier creature token that are tapped and attacking."
+        ));
+    }
+
+    private UndercellarSweep(final UndercellarSweep card) {
+        super(card);
+    }
+
+    @Override
+    public UndercellarSweep copy() {
+        return new UndercellarSweep(this);
+    }
+}
+
+enum UndercellarSweepCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        if (game.getInitiativeId() == null) {
+            return false;
+        }
+        return source.isControlledBy(game.getInitiativeId())
+                || game
+                .getCombat()
+                .getAttackers()
+                .stream()
+                .filter(uuid -> source.isControlledBy(game.getControllerId(uuid)))
+                .map(game.getCombat()::getDefenderId)
+                .anyMatch(game.getInitiativeId()::equals);
+    }
+}
\ 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 8883e69b763..743d28bd989 100644
--- a/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
+++ b/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
@@ -557,6 +557,7 @@ public final class CommanderLegendsBattleForBaldursGate extends ExpansionSet {
         cards.add(new SetCardInfo("Uchuulon", 673, Rarity.RARE, mage.cards.u.Uchuulon.class));
         cards.add(new SetCardInfo("Unbreakable Formation", 710, Rarity.RARE, mage.cards.u.UnbreakableFormation.class));
         cards.add(new SetCardInfo("Undercellar Myconid", 259, Rarity.COMMON, mage.cards.u.UndercellarMyconid.class));
+        cards.add(new SetCardInfo("Undercellar Sweep", 47, Rarity.UNCOMMON, mage.cards.u.UndercellarSweep.class));
         cards.add(new SetCardInfo("Underdark Explorer", 154, Rarity.COMMON, mage.cards.u.UnderdarkExplorer.class));
         cards.add(new SetCardInfo("Undermountain Adventurer", 260, Rarity.RARE, mage.cards.u.UndermountainAdventurer.class));
         cards.add(new SetCardInfo("Universal Solvent", 342, Rarity.COMMON, mage.cards.u.UniversalSolvent.class));