In today's Eternal Monday, Dragapult ex fights itself in the mirror! Afterward, we break down some of the card selections in two different Dragapult ex deck lists! Learn more about the Eternal format at justinbasil.com/eternal
Not quite, but that's fairly close. There are a few additional deck building rules (all fairly minor), but it can mostly be reduced to being described as Unlimited with a ban list, yes. (I have described it as such in a number of my own Eternal Monday intros for games I commentate over.) It's Unlimited made playable (as in, it's an actual game of PTCG again).