Hey guys, I was thinking that there could be a set based around the supertype basic.
A card with the supertype basic (like basic lands) would mean that you may have any number of that card in your deck (like basic lands)
Since mtgcardsmith does not allow you to have separate supertypes, just say in the text, CARDNAME has the supertype basic.
1. should be common
2. must say, CARDNAME has the supertype basic
3. Can't be too complicated (it's s basic)
EDIT: they can also be instants, sorceries, or anything else. they don't have to be creatures:http://mtgcardsmith.com/view/frozen-by-ice#.VaQDZvlViko