Board Thread:Question and Answer/@comment-70.72.187.66-20150719163242/@comment-26488388-20150719181625

If you're talking about "maximum potential" as doing a 12-card evolution (because honestly you should not upgrade R cards with other R cards, and I'm assuming that you're going to fully evolve at least one  Pylon), then you should just do 2 6-card evolutions, as there is miniscule difference in stats and for new players wasting that much resources on such diminutive advantages is not worth it.

Also, please correct me if I'm wrong, but I believe Pylon may have had a DMG buff against F/AW last event as she was a card exclusive to that event... that DMG buff will have been removed by now, you might want to keep that in mind.