If you want to see tables created in master database to your user database, create the table with name "sp_" as prefix .

You can access the table in any user database.

First create table

USE

CREATE TABLE sp_test (id int)

USE master

INSERT INTO sp_test VALUES(1)

INSERT INTO sp_test VALUES(2)

INSERT INTO sp_test VALUES(3)

INSERT INTO sp_test VALUES(4)

INSERT INTO sp_test VALUES(5)

Now select from other user database

USE test

SELECT * FROM sp_test

you will get following.

id
1
2
3
4
5 master