Well, people got what they wanted, now Ethereal is propably completely unplayable (at the very least not much more playable than Ciri) and makes Kikimore Warrior appear like a gamebreaking card, at the very least that one is not doomed, can destroy units anywhere, does not banish them and one pays 4 provisions for the zeal tag and 1 more base strength.
I wonder if the card will ever see play again, outside of new players not knowing how mediocre it is or the greediest of players.
At the very least it should have gotten the ability to target a unit anywhere on the board and not just adjacent.