For cards that are part of a cycle, it would be convenient to have the cycle listed on the card info page. This would allow easy access to other cards in the cycle if you can't recall their names. For example, I want to go lookup the black/blue version of Overgrown Tomb. Instead of sitting there and trying to remember what it's called or trying to look it up in a round-about way, I could just scroll down and click the link, as this mockup shows:
If there's interest enough in this idea, I'd gladly work on creating a comprehensive list of card cycles (and perhaps other functionally similar cards such as Cultivate and Kodama's Reach).
and I have advised him during the development.