From 03c902852aad6a5e801feb2711c5e71404aa0913 Mon Sep 17 00:00:00 2001
From: Philippe Teuwen <phil@teuwen.org>
Date: Tue, 1 Dec 2020 01:55:20 +0100
Subject: [PATCH] textual

---
 doc/magic_cards_notes.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/magic_cards_notes.md b/doc/magic_cards_notes.md
index 720b38605..4c4e45132 100644
--- a/doc/magic_cards_notes.md
+++ b/doc/magic_cards_notes.md
@@ -238,6 +238,8 @@ hf 14a info
 
 ## MIFARE Classic DirectWrite aka Gen2 aka CUID aka MCT
 
+(MCT is sometimes used by sellers as it can be written to with Mifare Classic Tool)
+
 ### Identify
 
 ```