I've decided to enter a Tomb King for this month. Proof pic:
This particular Tomb King is the one you get if you build the Necrolith Bone Dragon with a priest on it (sadly,
GW didn't make it work both ways and you don't get a foot Priest if you build the dragon with the King on it, but that's not important right now). I think he qualifies for the topic on multiple counts, in that he's one of the newest Tomb Kings models (part of the Old World launch rather than the older
WHFB range), he has a shiny new toy of his own (the flail), and he will have plenty of gold on him (gold is usually shiny).