thats a maybe, if you have an inkjet printer that 1: doesn't turn/bend the paper at all and 2: is paper-size configurable down to 59×91mm.
those aren't really common traits on a consumer-grade inkjet printer in 2020
laser onto blanks doesn't work, and even inkjet has a chance of pooling/running based on the thickness of the card's finish.
there's a great youtube video from James Ernest/cheapass games that talks about options for card-making but unfortunately the sleeved proxy method is the only one well suited to dominion fan-cards that don't stand out based on thickness.
edit: found the video:
https://www.youtube.com/watch?v=l0t6PBypahI