Every single one of those 16 rares is junk.
The Legos look decent, but this is a big F U to all of us who have been saving up rares and epics to help ease the TIME BURDEN for the upcoming fusion. Not only have the last couple events been shard events, which can't be prepared for, but now there's gonna be a whole pack of new rares to chase.
This is a disgusting move from the perspective of making the game progressively more pay to win, but also because even if I spend a pile of money to do this I will still have to spend a ridiculous amount of time farming.
While I'm not a whale, I'm nowhere near f2p, having spent hundreds on this game. NOONE needs or wants more useless garbage 3 star chicken champs in the game, and this move is so pathetically transparent that it is just disgusting that you will treat the non-superwhale player base with such contempt.
I cut my Raid time significantly for about 6 weeks before this latest update, to the extent that I simulated over 6k gems. The champ rebalance update started to feel like maybe things had changed a bit so I've started playing again, but this has me feeling like I should just quit altogether. I don't want to NEED to make Raid a full time job of time investment just to have a shot at getting any rewards worth anything. The thing is, other than the Russian trust-fund children that don't work and have more money than brains, most people who have the money to spend on this game also HAVE JOBS that means they can't be spending 8+ hours a day farming dungeons, levelling food champs, etc to complete a fusion event.
Shame on you Plarium, and I hope you don't do what we all know you're going to do when putting all new champs into a fusion. IMO no more than half of the rare/epic champs should be new to the game.