Try to be in Discord and absorb @Mainstreams posts or read the How to play. Fusing is the most important way to buff your hero. Common cards are naturally not as powerful as rares, epics and legendaries but 2-stars (First fusion) common has a 1,25 multiplier to all stats you train.
You are viewing a single comment's thread from:
Hmm, I see, thanks for sharing about fusing!