There are a vast array of poor statted, poor tempo four drop dorks you can run in this kind of deck, you can get away with one or two in a list to plug some holes but too many is going to make your deck bad
Beginners: Focus on draw and search to avoid dead hands
That's right: if you preorder a Core Set 2019 booster box ahead of time, you can actually buy your box and bring it home (or crack it all open there!) right away
Especially the printings of Solitude, Fury and Grief helped the card going up in playability and usefulness, so as long as those cards stay relevant in the format, Ephemerate will continue to see play
In the runner for best card name in the set, it seems a touch over-costed
It has Flying, of course, but something more fun is that they actually managed to fit in the flavour of a phoenix by having it be able to regenerate after death -- admittedly, going from the graveyard to the opponent's hand and being forced to stay there for an extra turn is very slow, but the principle of the matter is there