As cool as I think it would be to see an all villain deck gain popularity in the meta, that hasnt happened yet
We were able to beat Living End by stealing our opponent's Force of Negations to counter Living End itself, and against Carth Friends, we managed to snag the combo of Carth the Lion and Kaya, Orzhov Usurper to repeatedly answer the 9/9 our opponent was getting for free each turn thanks to a Kiora emblem
It also had the advantage of being more elegant than its mirror card Undermine, as it was a simple combination of Healing Salve and Counterspell for the combined price of both of them, and while the strength of the colors meant the ranking here goes the other way, Absorb shows how it's more important to get what you need rather than what is technically more valuable
The new ability specifically says action, which means a card with the action classification i.e
Thanks to Curse of the Sea, Jellicent ex shuts down Item and Tool cards while active, giving you time to set up Gardevoir ex