I don't own any expansion with 4-card hand heroes, but I don't want to limit my own collection just because it's harder to get resources with them.
Do you have 4-card heroes as default on your collection that also happen to be some of your favorites, or at least your favorite of them?
Technically, a LCG gets more and more replayable the more expansions you add to your collection, but I want to know which of all these games is inherently more replayable due to the way the mechanics were designed.
For example, I only own Marvel Champions because when I discovered the genre, I discovered that it was less focused on campaigns than Arkham Horror, and campaign games are usually less replayable. I could be wrong but that's the reason that I'm now asking you about it.