From d45cb1b705dddf15dd2220446a4ab52bbc60408e Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Wed, 25 May 2022 09:00:47 -0400
Subject: [PATCH] [CLB] Implemented Greatsword of Tyr

---
 .../src/mage/cards/g/GreatswordOfTyr.java     | 82 +++++++++++++++++++
 .../CommanderLegendsBattleForBaldursGate.java |  1 +
 2 files changed, 83 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/g/GreatswordOfTyr.java

diff --git a/Mage.Sets/src/mage/cards/g/GreatswordOfTyr.java b/Mage.Sets/src/mage/cards/g/GreatswordOfTyr.java
new file mode 100644
index 00000000000..ba2671b22c8
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/g/GreatswordOfTyr.java
@@ -0,0 +1,82 @@
+package mage.cards.g;
+
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksAttachedTriggeredAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.TapTargetEffect;
+import mage.abilities.effects.common.counter.AddCountersAttachedEffect;
+import mage.abilities.keyword.EquipAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.counters.CounterType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.ObjectSourcePlayer;
+import mage.filter.predicate.ObjectSourcePlayerPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.TargetPermanent;
+
+import java.util.Objects;
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class GreatswordOfTyr extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterCreaturePermanent("creature defending player controls");
+
+    static {
+        filter.add(GreatswordOfTyrPredicate.instance);
+    }
+
+    public GreatswordOfTyr(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{1}{W}");
+
+        this.subtype.add(SubType.EQUIPMENT);
+
+        // Whenever equipped creature attacks, put a +1/+1 counter on it and tap up to one target creature defending player controls.
+        Ability ability = new AttacksAttachedTriggeredAbility(
+                new AddCountersAttachedEffect(CounterType.P1P1.createInstance(), "it")
+        );
+        ability.addEffect(new TapTargetEffect().concatBy("and"));
+        ability.addTarget(new TargetPermanent(0, 1, filter));
+        this.addAbility(ability);
+
+        // Equip {W}
+        this.addAbility(new EquipAbility(Outcome.AddAbility, new ManaCostsImpl<>("{W}")));
+    }
+
+    private GreatswordOfTyr(final GreatswordOfTyr card) {
+        super(card);
+    }
+
+    @Override
+    public GreatswordOfTyr copy() {
+        return new GreatswordOfTyr(this);
+    }
+}
+
+enum GreatswordOfTyrPredicate implements ObjectSourcePlayerPredicate<Permanent> {
+    instance;
+
+    @Override
+    public boolean apply(ObjectSourcePlayer<Permanent> input, Game game) {
+        return Optional.of(input.getSource().getSourcePermanentOrLKI(game))
+                .filter(Objects::nonNull)
+                .map(Permanent::getAttachedTo)
+                .map(uuid -> game.getCombat().getDefendingPlayerId(uuid, game))
+                .map(input.getObject()::isControlledBy)
+                .orElse(false);
+    }
+
+    @Override
+    public String toString() {
+        return "";
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java b/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
index a2e9ef72af2..e1bc41d2044 100644
--- a/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
+++ b/Mage.Sets/src/mage/sets/CommanderLegendsBattleForBaldursGate.java
@@ -90,6 +90,7 @@ public final class CommanderLegendsBattleForBaldursGate extends ExpansionSet {
         cards.add(new SetCardInfo("Ghost Lantern", 128, Rarity.UNCOMMON, mage.cards.g.GhostLantern.class));
         cards.add(new SetCardInfo("Goggles of Night", 74, Rarity.COMMON, mage.cards.g.GogglesOfNight.class));
         cards.add(new SetCardInfo("Gorion, Wise Mentor", 276, Rarity.RARE, mage.cards.g.GorionWiseMentor.class));
+        cards.add(new SetCardInfo("Greatsword of Tyr", 22, Rarity.COMMON, mage.cards.g.GreatswordOfTyr.class));
         cards.add(new SetCardInfo("Gut, True Soul Zealot", 180, Rarity.UNCOMMON, mage.cards.g.GutTrueSoulZealot.class));
         cards.add(new SetCardInfo("Hammers of Moradin", 25, Rarity.UNCOMMON, mage.cards.h.HammersOfMoradin.class));
         cards.add(new SetCardInfo("Hardy Outlander", 235, Rarity.UNCOMMON, mage.cards.h.HardyOutlander.class));