These cards are great! The first sets they can't touch you for, but I think the later ones with the mana symbols might give WoTC (HASBRO LIBTARDS something to complain about.
Might want to remove anything from the cards that are registered trademarks (mana symbols are.
I know they went after a few people that had made some bowling Tshirts that had the mana symbols a few years back.
Just and FYI