From 10f8022043fe2c7ff7da49b67627645d41503f6d Mon Sep 17 00:00:00 2001
From: Daniel Bomar <dbdaniel42@gmail.com>
Date: Mon, 1 Mar 2021 16:40:40 -0600
Subject: [PATCH] ReturnToLibrarySpellEffect - Do not apply to spell copies
 (fixes #7634)

---
 .../abilities/effects/common/ReturnToLibrarySpellEffect.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Mage/src/main/java/mage/abilities/effects/common/ReturnToLibrarySpellEffect.java b/Mage/src/main/java/mage/abilities/effects/common/ReturnToLibrarySpellEffect.java
index ee660ee855..8ad7213840 100644
--- a/Mage/src/main/java/mage/abilities/effects/common/ReturnToLibrarySpellEffect.java
+++ b/Mage/src/main/java/mage/abilities/effects/common/ReturnToLibrarySpellEffect.java
@@ -34,8 +34,8 @@ public class ReturnToLibrarySpellEffect extends OneShotEffect {
         Player controller = game.getPlayer(source.getControllerId());
         if (controller != null) {
             Spell spell = game.getStack().getSpell(source.getSourceId());
-            if (spell != null) {
-                Card spellCard = game.getStack().getSpell(source.getSourceId()).getCard();
+            if (spell != null && !spell.isCopy()) {
+                Card spellCard = spell.getCard();
                 if (spellCard != null) {
                     controller.moveCardToLibraryWithInfo(spellCard, source, game, Zone.STACK, toTop, true);
                 }