Up required cards

[Ajit]

I'd like to see an increase in the required amount of cards.  Say 40?  It would force people to come up with more creative strategies.  I can virtually tell what's in my opponents deck with 30 cards after two turns.

With 30 cards and a max of 6 of each card, its kind of boring, and you see no variety in a lot of decks.

[OldTrees]

This would solve the problem. But only for a short while until the new patterns set in.

What we really need is for every deck size (over a certain minimum say 15) to be viable and competitive.
The best way to do this is by perfecting the Rush vs Stall vs Hybrid deck types.
The easiest way to balance deck archetypes is to balance the cards and add more options (cards) to the game.

[Ajit]

Hmm I also think that reducing the max cards to 5 or perhaps even 4 would add variety to the game.

I do see what you are saying though.  With the more cards introduced, the more variance in gameplay.

[RootRanger]

More cards means more possibilities for decks, thus, more good decks and not the same stale decks. That is the solution.