The following messages seem to vibrate from a shocked corpse of Thematic:
It is called Corpse of Thematic and identified as 'corpse' and 'remains'.
Corpse of: Thematic Kefru the Drow.
It was killed by electricity damage.
This corpse is a corpse of a medium level monster.
It is preserved.
Thematic did the heroic deed to bring this piece of equipment before you and
it
has been in the game for 16min and 25s. It is quite weighty, HUGE, in great
condition, it's BRAND NEW, made of flesh, worth 6 gold and of poor quality. 

It didn't cast anything, but got me down to 70% before it was all over.