Need help understanding heros

[Jedon]

If you are new
Take a look in this thread it has great information inside.

Advice for New Players, or "All the things I wish someone had told me when I first started."

I see lots of posts here from newer players expressing many of the same frustrations I felt when I first started playing. After nearly a year, I’ve learned a few things, and I’d like to pass them on to hopefully save others from these frustrations. Progress is designed to be slow whether you spend money or not. You can buy gems to summon every hero in the game, but you can’t buy enough ascension materials to level them all up. You have to earn those through game play, for the most part. You do…