It's properly been done for before but I'll suggest it anyway.
A back to basics tournament could be pretty cool.
Like your only aloud to use cards from back in the days for example you can only use cards from the year of 2002 - 2003 (or something)
Or possibly do two, one where everyone is given the same pre constructed deck (like a structure deck) and another one where other users make there own deck made from the cards available at the selected time.
PS sorry I can't lay the text out any better I'm typing on my tablet
A back to basics tournament could be pretty cool.
Like your only aloud to use cards from back in the days for example you can only use cards from the year of 2002 - 2003 (or something)
Or possibly do two, one where everyone is given the same pre constructed deck (like a structure deck) and another one where other users make there own deck made from the cards available at the selected time.
PS sorry I can't lay the text out any better I'm typing on my tablet