Collectible Card Game Headquarters

Hi all,

Although I started playing magic back in the days of Weatherlight, I only recently picked it up again thanks to this wonderful software.

I enjoy playing against several opponents, but I was wondering if I am the only one who thinks that the schemes are just too powerful.

Is there any way to make the game more difficult while retaining the multiplayer option, short of using a crappy deck, of course?

Could one play without the help of schemes?

Are any other variants planned/possible besides Vanguard and Planechase?

Thanks