[Feature Request] Saved Filters

I'd dearly love to be able to set a filter--such as "Standard, White, Creatures" and save it so that i could just hit that button/link/whatever and see those, instead of having to set the query every time.   I realize that there are dangers here (database utilization, etc) but since you're smart enough to build this site so far, I'm sure you can solve them and don't need my lame *** to offer stupid suggestions.

Thanks so much for this site. 

Mr. Pendent