Board Thread:Question and Answer/@comment-76.69.226.145-20160430175705

Is there any Jewel-free way to up the deck size?

Because I'm currently leveling up a few cards for evolution, but I don't have enough Slimes/Arcana to do it quickly. I already have my Collection full of reserve cards for later Fusion.

Which segues into my other question.

Which N cards are woth keeping around/evolving/agalmating? Because roughly half my cards are now in the R and up range, but- being R and up, the chances of them evolving are kinda low (with my luck).

So which N/HN cards, fully evolved, can keep pace with the higher tiers? I don't want to waste time and resources leveling up 9 N cards if a single R card can do the same/better. 