First warriors get more powerful hard removal, now rogues? Probably the 2 classes that need it the least... Anyway
The card is really good. I don't know if it will see much play while Vilespine reigns supreme since a 3/4 body with your removal is insane and I don't know how much more removal rogues need, but this here is a solid card.
I think this is a good card in general, however I am not really sure if rogues will use it.
It's just that rogue is a tempo class and Sap does a better job in this regard. Normally a rogue player doesn't care about killing the minion, they just want to hinder the opponent's tempo and put them in a tough position. Miracle rogue used to run Sap. I am almost sure, that if odd rogue had the chance, they would also run it. The thing about Assassinate is that it's too expensive for this class. Rogue can't play the slow game, so they don't need this removal. Walk the Plank is cheaper, but still more expensive that Sap.
Imho if we will see it in play - it will only be used in even pirate rogue (if this becomes a thing). I am very skeptical that a miracle rogue would use it. Tess rogue needs a board clear.