From d6171e20a21cd8741f322bb612947c86af6134d7 Mon Sep 17 00:00:00 2001
From: Oleg Agafonov <jaydi85@gmail.com>
Date: Sat, 21 Oct 2023 17:31:44 +0400
Subject: [PATCH] Guardian Beast - fixed game error on usage (miss event type
 check)

---
 Mage.Sets/src/mage/cards/g/GuardianBeast.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Mage.Sets/src/mage/cards/g/GuardianBeast.java b/Mage.Sets/src/mage/cards/g/GuardianBeast.java
index 1b4f2d0927c..807d204a9e0 100644
--- a/Mage.Sets/src/mage/cards/g/GuardianBeast.java
+++ b/Mage.Sets/src/mage/cards/g/GuardianBeast.java
@@ -84,7 +84,9 @@ class GuardianBeastConditionalEffect extends ContinuousRuleModifyingEffectImpl {
 
     @Override
     public boolean checksEventType(GameEvent event, Game game) {
-        return true;
+        return event.getType() == GameEvent.EventType.GAIN_CONTROL
+                || event.getType() == GameEvent.EventType.ATTACH
+                || event.getType() == GameEvent.EventType.TARGET;
     }
 
     @Override