This was my best 10 set of my rewards from the latest season.
Most of the other 10 sets were just commons with a few rare and one epic.
Unfortunately I've become a bit like like a drug addict, where common and rare reward card's don't have a positive impact and I need legendary to really get me excited.
I've been struggling to get past Diamond III each season and even with upgrading cards it seems to get more difficult. I was almost there and then had a losing streak.
I wanted to get to Diamond II so that I was reset to Gold III rather than Silver I because its a bummer playing with level limited packs and there is a traffic jam at the start of a new season. I just had the experience of being matched with a player from Gold with Level 8 cards while my cards were limited down to level 5 because I was still in Silver - impossible to win these.
I suppose all the top player are getting a lot of reward cards and there are now so many options of good teams with the new reward cards its more challenging to win.
This is good in a sense as it keeps the game interesting - BUT I LIKE TO WIN!
So its a bit of a downer when you get on a losing streak.