From 511143875087e6e7d547291fcfbe3ffeff13de86 Mon Sep 17 00:00:00 2001
From: Ingmar Goudt <ingmargoudt@gmail.com>
Date: Thu, 19 Aug 2021 13:18:30 +0200
Subject: [PATCH] fix #8139 nullpointer

---
 Mage.Sets/src/mage/cards/w/WildMagicSorcerer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Mage.Sets/src/mage/cards/w/WildMagicSorcerer.java b/Mage.Sets/src/mage/cards/w/WildMagicSorcerer.java
index 55c0f1ddb6f..342d8745f57 100644
--- a/Mage.Sets/src/mage/cards/w/WildMagicSorcerer.java
+++ b/Mage.Sets/src/mage/cards/w/WildMagicSorcerer.java
@@ -114,6 +114,6 @@ class WildMagicSorcererWatcher extends Watcher {
         }
         WildMagicSorcererWatcher watcher = game.getState().getWatcher(WildMagicSorcererWatcher.class);
         return watcher.playerMap.containsKey(stackObject.getControllerId())
-                && watcher.playerMap.get(stackObject).refersTo(((Spell) stackObject).getMainCard(), game);
+                && watcher.playerMap.get(stackObject.getControllerId()).refersTo(((Spell) stackObject).getMainCard(), game);
     }
 }