One thing that posed challenges for us were the Eikons, that game's version of summons
Here are more cards revealed today from the Disney Lorcana livestream by Ravensburger
At the beginning of your end step, create a tapped 0/1 black Wizard creature token with "Whenever you cast a noncreature spell, this token deals 1 damage to each opponent." Then if you control four or more Wizards, transform Kuja
The cards opened here are just an example
"If we ever were to return to Kamigawa, we might use Ninjutsu since that's where it was developed and it is iconic to that," senior game designer Eric Engelhard tells Polygon
Many experiments were attempted and discarded, including an early version that had Lorcana feeling more like what Miller describes as a coding game. Another tried to play up a good-versus-evil bent