I voted for Scathe Zombies because of an amusing situation that once occured while using them. In one turn, I laid down two Scathe Zombies, after having done something drastic the turn before (popped a Crypt Rats or something). My dad, now in topdeck mode, surveyed the zombies with dismay and noticed that on the old artwork, there are exactly six zombies. Two copies of the card makes twelve zombies. So he quips, "What's that, a jury of zombies?"
I found it very amusing. It makes for an interesting plural. Whales come in pods. Birds come in flocks. Zombies come in juries.