protective card sleeve valonic credit sleeves - 12-pack - sturdy transparent plastic sleeves effective for bulk card storage and protection 550 Clear Plastic Card Sleeves

and then also references other events circa 1994 in this article

We recommend saving your game before cheating and only using these codes to mess about, investigate and experiment

Main Collectable Card Games Magic: The Gathering Laboratory Maniac Laboratory Maniac Casting Cost: Card Type: Creature - Human Wizard Power / Toughness: 2 / 2 Card Text: If you would draw a card while your library has no cards in it, you win the game instead

You cannot use this effect more than once per game

And now it's time for a breakdown

These cards are not legal in Standard or Explorer, but will be legal in Alchemy, Historic, and Historic Brawl