From 2a40a08ae296ba2151b1f129a7b2a51d2045a522 Mon Sep 17 00:00:00 2001
From: PurpleCrowbar <26198472+PurpleCrowbar@users.noreply.github.com>
Date: Sun, 12 Feb 2023 14:36:59 +0000
Subject: [PATCH] [ONC] Implement Glimmer Lens

---
 Mage.Sets/src/mage/cards/g/GlimmerLens.java   | 84 +++++++++++++++++++
 .../sets/PhyrexiaAllWillBeOneCommander.java   |  2 +
 2 files changed, 86 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/g/GlimmerLens.java

diff --git a/Mage.Sets/src/mage/cards/g/GlimmerLens.java b/Mage.Sets/src/mage/cards/g/GlimmerLens.java
new file mode 100644
index 0000000000..cc9ddc3e6d
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/g/GlimmerLens.java
@@ -0,0 +1,84 @@
+package mage.cards.g;
+
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.keyword.EquipAbility;
+import mage.abilities.keyword.ForMirrodinAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * @author PurpleCrowbar
+ */
+public final class GlimmerLens extends CardImpl {
+
+    public GlimmerLens(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{1}{W}");
+        this.subtype.add(SubType.EQUIPMENT);
+
+        // For Mirrodin!
+        this.addAbility(new ForMirrodinAbility());
+
+        // Whenever equipped creature and at least one other creature attack, draw a card.
+        this.addAbility(new GlimmerLensTriggeredAbility());
+
+        // Equip {1}{W}
+        this.addAbility(new EquipAbility(Outcome.BoostCreature, new ManaCostsImpl<>("{1}{W}")));
+    }
+
+    private GlimmerLens(final GlimmerLens card) {
+        super(card);
+    }
+
+    @Override
+    public GlimmerLens copy() {
+        return new GlimmerLens(this);
+    }
+}
+
+class GlimmerLensTriggeredAbility extends TriggeredAbilityImpl {
+
+    GlimmerLensTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new DrawCardSourceControllerEffect(1));
+        setTriggerPhrase("Whenever equipped creature and at least one other creature attack, ");
+    }
+
+    private GlimmerLensTriggeredAbility(final GlimmerLensTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public GlimmerLensTriggeredAbility copy() {
+        return new GlimmerLensTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.DECLARED_ATTACKERS;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Permanent attachment = getSourcePermanentOrLKI(game);
+        UUID equippedCreature = attachment.getAttachedTo();
+        return game.getCombat().getAttackers().contains(equippedCreature)
+                && game
+                .getCombat()
+                .getAttackers()
+                .stream()
+                .filter(uuid -> !equippedCreature.equals(uuid))
+                .map(game::getPermanent)
+                .anyMatch(Objects::nonNull);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOneCommander.java b/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOneCommander.java
index a9ace16b02..9fcc525379 100644
--- a/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOneCommander.java
+++ b/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOneCommander.java
@@ -62,6 +62,8 @@ public final class PhyrexiaAllWillBeOneCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Furycalm Snarl", 155, Rarity.RARE, mage.cards.f.FurycalmSnarl.class));
         cards.add(new SetCardInfo("Generous Gift", 70, Rarity.UNCOMMON, mage.cards.g.GenerousGift.class));
         cards.add(new SetCardInfo("Ghostly Prison", 71, Rarity.UNCOMMON, mage.cards.g.GhostlyPrison.class));
+        cards.add(new SetCardInfo("Glimmer Lens", 6, Rarity.RARE, mage.cards.g.GlimmerLens.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Glimmer Lens", 44, Rarity.RARE, mage.cards.g.GlimmerLens.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Glistening Sphere", 20, Rarity.RARE, mage.cards.g.GlisteningSphere.class));
         cards.add(new SetCardInfo("Goldnight Commander", 72, Rarity.UNCOMMON, mage.cards.g.GoldnightCommander.class));
         cards.add(new SetCardInfo("Golgari Signet", 131, Rarity.UNCOMMON, mage.cards.g.GolgariSignet.class));