I was a bit uncertain about the restrictions - so i´ve googled a bit.
Limited Edition – Beta October 1993 302 Cards
List of CardsUnlimited Edition December 1993 302 Cards
List of CardsArabian Nights December 1993 92 Cards
List of CardsAntiquities March 1994 100 Cards
List of CardsLegends June 1994 310 Cards
List of CardsHope this may help others aswell.
Its an interesting format.
Keep in mind that
Mind Twist ,
Berserk and
Fork are unrestricted.That leads to some interesting "new" old decks.
You should also prepare for
Moat and/or
The Abyss (the AI doesn´t seem to play
The Abyss for some reason).
A major thing is that you don´t have to fear Blood Moons - so there is no reason to run basics.This harms the strategic part of the deckbuilding quite a lot, but we will see.
We are prolly gonna see some good old Ernie/Geddon

"The Deck" doesn´t really work with the artifact restriction of only 5 and the AI is horrible with it.
I expect to see :
Ernie/Geddon
Mono Black Weenie
Mono White Weenie
Green Stompy with Berserks
even Mono U
lots of "restriction" splashes
So Creature hosers should be a good meta-option (
Control Magic,
Royal Assassin,
Old Man of the Sea,
Moat,
The Abyss etc).
Land Destruction or Burn may be used as a meta choice against that and so on.Its gonna get interesting.