From 33346fa118e70e7f0b9630b61368f15e5304d2c5 Mon Sep 17 00:00:00 2001
From: xenohedron <xenohedron@users.noreply.github.com>
Date: Wed, 12 Jun 2024 20:42:24 -0400
Subject: [PATCH] fix Realmbreaker's Grasp

---
 .../src/mage/cards/r/RealmbreakersGrasp.java  | 50 +++++++++++++++++--
 1 file changed, 45 insertions(+), 5 deletions(-)

diff --git a/Mage.Sets/src/mage/cards/r/RealmbreakersGrasp.java b/Mage.Sets/src/mage/cards/r/RealmbreakersGrasp.java
index 11a5435dee7..f4145c273e6 100644
--- a/Mage.Sets/src/mage/cards/r/RealmbreakersGrasp.java
+++ b/Mage.Sets/src/mage/cards/r/RealmbreakersGrasp.java
@@ -1,17 +1,21 @@
 package mage.cards.r;
 
+import mage.abilities.Ability;
 import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
 import mage.abilities.effects.common.AttachEffect;
-import mage.abilities.effects.common.combat.CantBlockAttackActivateAttachedEffect;
+import mage.abilities.effects.common.combat.CantAttackBlockAttachedEffect;
 import mage.abilities.keyword.EnchantAbility;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
-import mage.constants.CardType;
-import mage.constants.Outcome;
-import mage.constants.SubType;
+import mage.constants.*;
 import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
 import mage.target.TargetPermanent;
 
+import java.util.Optional;
 import java.util.UUID;
 
 /**
@@ -31,7 +35,10 @@ public final class RealmbreakersGrasp extends CardImpl {
         this.addAbility(new EnchantAbility(auraTarget));
 
         // Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities.
-        this.addAbility(new SimpleStaticAbility(new CantBlockAttackActivateAttachedEffect("permanent")));
+        Ability ability = new SimpleStaticAbility(new CantAttackBlockAttachedEffect(AttachmentType.AURA)
+                .setText("Enchanted permanent can't attack or block,"));
+        ability.addEffect(new RealmbreakersGraspEffect());
+        this.addAbility(ability);
     }
 
     private RealmbreakersGrasp(final RealmbreakersGrasp card) {
@@ -43,3 +50,36 @@ public final class RealmbreakersGrasp extends CardImpl {
         return new RealmbreakersGrasp(this);
     }
 }
+
+class RealmbreakersGraspEffect extends ContinuousRuleModifyingEffectImpl {
+
+    RealmbreakersGraspEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Detriment);
+        staticText = "and its activated abilities can't be activated unless they're mana abilities";
+    }
+
+    private RealmbreakersGraspEffect(final RealmbreakersGraspEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RealmbreakersGraspEffect copy() {
+        return new RealmbreakersGraspEffect(this);
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ACTIVATE_ABILITY;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        Permanent enchantment = game.getPermanent(source.getSourceId());
+        if (enchantment != null && enchantment.isAttachedTo(event.getSourceId())) {
+            Optional<Ability> ability = game.getAbility(event.getTargetId(), event.getSourceId());
+            return ability.isPresent() && ability.get().isNonManaActivatedAbility();
+
+        }
+        return false;
+    }
+}