Nighthawk Scavenger is a definite maybe, because I already feel like I need more rogues in the deck (notice Corrosive Mentor in the maybe board), but while Sun Quan, Lord of Wu would be a really funny drop, most of the rogues I'm running already have sufficient evasion
Its most impressive feature, however, is an enter the battlefield (ETB) effect that makes Krang's controller draw cards until they have four in hand
It didnt see play in Standard, but has some eternal application in Pioneer and Modern
Not to mention, the card's own recursion is practically built in thanks to its use of the escape mechanic also seen on Underworld Breach
While loose Pokmon cards hold some value, most of their value comes from being graded by professional card graders