You already probably thought of doing a "Transformers" set... most players are nerds after all. So, what about a "X-Man" set? Or "Teen Titans" set? Meatball disaster, LOL.. Cyborg and Beast Boy... Burrito bomb, taco tsunami. Beast Boy could have multiple green cards... in his various forms Slade, for red, etc. easy to brainstorm ideas. You already did "Forgotten Realms"... maybe a sister/tandem set with "Dragon Lance". Not sure if a "GI Joe" set would be good.. maybe no... with Cobra commander and etc. Would a "Teenage Mutant Ninja Turtles" set work? Or classic "gods" or "Clash of the Titans" set would be good, Zeus, Hera, Hermes, etc. "Dr Who" set? "Music" set? Mozart's Masterpiece, Bach's bomb, AC/DC's Razors Edge, Metallica monster... Snoop's dog.. a dog card... play on words. "Dragon ball Z" might be too limited for target audience?? I am sure you have all sorts of ideas bounced off everyone and talked at a table. "Ben 10" set? and all his shapeshifting forms? Kids and nerds... demographics...etc. Basket ball cards are HUGE collectable's.. but you can't play with them. Maybe a "Sports" set? If it has a real life players name on it... it will be collectable? Michael Jordan would be "unblockable". How much was LeBron James triple logo card worth? Nuff said on that.... . Your welcome for the idea's... I just want to help the game... I have no job in real life... I am worthless. But MTG will last longer than me.