He's got a number of different listing for various token, emblems, and lands. There's a "No affiliation with Wizards of the Coast" on some of them. Hit him up on Facebook with this convo:
Me: So I'm curious how you use proper names that are obvious trademarks of Wizards (such as Kiora, Liliana, etc). How does "No affiliation with Wizards of the Coast" get you around any legal scuffles? Not trying to be a jerk - honestly curious. Other than that, love the art!
Him: Liliana,gideon, jace etc are all real life names. Like George, John ,Maria etc they don't have copyright on names
Me: How about "Eldrazi"?
Me: Still... I assume you put that note on there to help with the legal issues somehow or another
Him: Its just a word, dunno dude. There are over 10 token sellers and they all use them