First card for the new set has been spoiled:



Saheeli's Artistry
Sorcery (Rare)
Choose one or both -
  • Create a token that is a copy of target
    artifact
  • Create a token that is a copy of target
    creature, except it's an artifact in addition
    to its other types.


Looks like the Planeswalker character the set will be following is named Saheeli Rai.