New Rewards cards in Season Rewards; used some in battle
Some of the reward cards have reached their print limit so new reward cards have been added to the pool in place of those previous ones. I was playing to finish a quest an hour or two before the season ended. At some point the website said I had to refresh because of new changes that were life, just when I was making a team so I cancelled it. Since I could continue playing without refreshing I figured they weren't changes to the battle system. When my quest was finished and I claimed the rewards it didn't show them to me. I just kept playing a bit more, figured I would check peakmonsters later to see what I got.
When the season rewards were available to claim they also didn't show up. Again I wouldn't mind so much as I should be able to find on peakmonsters what cards I got from the rewards. I decided to refresh the browser first though so the changes would be live for me now too. Then it suddenly showed a notification about 33 rewards cards to reveal. Which were the 26 from end of season rewards and 7 from quest. So I clicked it and I was now able to see all those I got from the quest and end of season.
I got several of the new cards, including the new legendary The Kraken for the Water Splinter.
Today in some fights I already made use of the Gelatinous Cube during a game I played for my quest, and also in a tournament that I was participating in earlier. In this tournament I also made use of The Kraken in a battle, which went really well and helped me win the fight! Some of them I still have to try out in games. Overall it does already seem like some can be an interesting nice addition or have nice use cases in some games.