From a gameplay standpoint, the Crime mechanic seems intriguing
Theres a kind of a wide audience out there of people who, in general, maybe arent interacting with Pokemon cards right now, Creatures creative director Ryo Tsujikawa explained during a Q&A session
It gets your dragons into play fast and even gives your deck a recursive angle that many dragon-themed decks are lacking
Training Grounds affects only creatures you control on the battlefield
but be sure to have fun along the way so even if you have regret, at least you had a good experience along with it.
For Marvel Super Heroes , WotC name dropped Scarlet Witch, Human Torch, Doctor Doom, Squirrel Girl, and Luck the Pizza Dog among many others to make Earth's mightiest, most legends matter set ever