From 212bb075ee32d586bb602f8884c137837c5f3802 Mon Sep 17 00:00:00 2001
From: "Alex W. Jackson" <alex.w.jackson@gmail.com>
Date: Sat, 23 Apr 2022 23:42:08 -0400
Subject: [PATCH] fix inverted filter check in BlocksCreatureTriggeredAbility

---
 .../common/BlocksCreatureTriggeredAbility.java      | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/Mage/src/main/java/mage/abilities/common/BlocksCreatureTriggeredAbility.java b/Mage/src/main/java/mage/abilities/common/BlocksCreatureTriggeredAbility.java
index eafac054f00..42eef29b037 100644
--- a/Mage/src/main/java/mage/abilities/common/BlocksCreatureTriggeredAbility.java
+++ b/Mage/src/main/java/mage/abilities/common/BlocksCreatureTriggeredAbility.java
@@ -2,12 +2,12 @@ package mage.abilities.common;
 
 import mage.abilities.TriggeredAbilityImpl;
 import mage.abilities.effects.Effect;
-import mage.abilities.keyword.FlyingAbility;
 import mage.constants.Zone;
 import mage.filter.StaticFilters;
 import mage.filter.common.FilterCreaturePermanent;
 import mage.game.Game;
 import mage.game.events.GameEvent;
+import mage.util.CardUtil;
 
 /**
  * @author Hiddevb
@@ -17,8 +17,7 @@ public class BlocksCreatureTriggeredAbility extends TriggeredAbilityImpl {
     private final FilterCreaturePermanent filter;
 
     public BlocksCreatureTriggeredAbility(Effect effect, boolean optional) {
-        super(Zone.BATTLEFIELD, effect, optional);
-        this.filter = StaticFilters.FILTER_PERMANENT_CREATURE;
+        this(effect, StaticFilters.FILTER_PERMANENT_CREATURE, optional);
     }
 
     public BlocksCreatureTriggeredAbility(Effect effect, FilterCreaturePermanent filter, boolean optional) {
@@ -39,18 +38,16 @@ public class BlocksCreatureTriggeredAbility extends TriggeredAbilityImpl {
     @Override
     public boolean checkTrigger(GameEvent event, Game game) {
         return event.getSourceId().equals(this.getSourceId())
-                && !filter.match(game.getPermanent(event.getSourceId()), game);
+                && filter.match(game.getPermanent(event.getTargetId()), getControllerId(), this, game);
     }
 
     @Override
     public String getTriggerPhrase() {
-        return "Whenever {this} blocks "
-                + (filter.getMessage().startsWith("an ") ? "" : "a ")
-                + filter.getMessage() + ", " ;
+        return "Whenever {this} blocks " + CardUtil.addArticle(filter.getMessage()) + ", ";
     }
 
     @Override
     public BlocksCreatureTriggeredAbility copy() {
         return new BlocksCreatureTriggeredAbility(this);
     }
-}
\ No newline at end of file
+}