Addendum

And Artifact, but you know. We all know.

The Fundamental Dishonesty of Crossovers

If Spider-Man played any card game, it would be Duel Masters. Whom are these jokers trying to fool?

Unbeatable Idea for the Next Yu-Gi-Oh Archetype

Summer Skull. Think about it. More importantly, think about a mobile game that isn't a simulator, and also it's a crossover game with every trading card game, and it's a gacha. Tower defense? Maybe.