Mawootad, enpc has the coding exactly right, but it's really not too difficult
Together with the other Illumineers, do everything you can, together with the beautiful new cards from Ursula's Return, to save Lorcana from destruction
You can run python autofill.py -skipsetup or autofill.exe -skipsetup to make it skip the initial order configuration step
Casual players love formats like Commander for the freedom it grants to play whatever cards or archetypes they can think of, and even hard-nosed tournament grinders get excited at the sniff of new spicy tech
So, you sacrifice Medomai with Viscera Seers ability during your extra turn and attack with Yore-Tiller Nephilim, which brings Medomai back to the battlefield, tapped and attacking
When buying a card at a convention or tournament, scrutinize the card