From the lips of my hero Jason Soles:
"living zombie version of a Blackhide Wrastler"
"Part altar, part ritual piece, part arc node"
Neato. Speculation is for an arc node for Calaban, which would make him significantly more playable (ie. not frustrating). Hopefully will also have Soul Storm and Despoiler or Mulg's animus.
Bow before the living zombie.