Being an official Wizards of the Coast magazine, The Duelist was often used to promote other Wizards of the Coast products. Occasionally, this kind of advertisement was printed on cards.
Two of the three advertisement cards were also distributed in limited edition Ultra Pro Deck Protector boxes which included 75 Deck Protector card sleeves and featured artwork from Magic: The Gathering.
The Duelist #25 magazine (May 1998)
Ultra Pro Black Lotus Deck Protector box
Ultra Pro Commander Greven il-Vec Deck Protector box
Ultra Pro Jester's Cap Deck Protector box
Portal Alternate Text Cards
The Duelist Counters and Tokens
The Duelist Fantasy Cards
The Duelist Inserts
The Duelist Life Counter Cards
The Duelist Magazine Gallery
The Duelist Oversized Cards
|001||The Duelist British Advertisement Card||The Duelist magazine addition||Date unknown|
|002||The Duelist US Advertisement Card||Portal 2 Player Starter (probably from an early printing as not all of them have it)|
The Duelist magazine addition issue ?
Ultra Pro Magic Deck Protector boxes
|003||Magic Comics Advertisement Card||Ultra Pro Magic Deck Protector boxes|
The Duelist #25 magazine addition
|004||Magic Novels Advertisement Card||The Duelist #25 magazine addition||1998-05|