The fact that this creature 'dies' and respawns itself each time it's played means that you can have a near infinite amount of skeletons and Bonewall counters just from this card alone. Yes, it's expensive (along with its ability), not to mention it's useless without a blessing + some form of 'Infect' for poisoning creatures, but the fact that you can sustain (or build up) a Bone Wall just by playing this card seems a little... ridiculous. >_>
It does represent

well though, so I can't say it doesn't fit. I'd say this is crucible ready (but more discussion should be helpful).
I'm guessing there's going to be 1 legendary creature for each element.

Can't wait to see the 'Time' version of a legendary.