
Survivor Sneak Attack or Backstab depending on how you look at it.
I won't deny that the effect is powerful, but it also does require that you have evaded (and exhausted) the enemy prior to the playing of this card. That isn't impossible, and for survivors it is even manageable to easy depending on your build.... but that extra action can really pinch you.
Still, it is a card that adds to the evasion only characters (WENDY) tool set by allowing them to eliminate a threat or a victory target.
I think the price is right and while this won't find its way into every Survivor character, it is pretty great for evader characters, especially Wendy.
So slot it in Wendy decks, but avoid it otherwise.