I think they are all part of some protoss hero unit. (Aside from the photon cannon.)
They just look like armor or weaponry. It looks like he could have some whip with a claw or something. Lots of jewelry.
Could it be... Xel'Naga?
None.
Good find though!
Vrael -- because you perfectly guessed SEN's root password and we cant have that displayed all over the shoutbox
RIVE -- Lots of fun little nods to different works of others in the cheats too.
Oh_Man -- so i was today years old wen i learned rebel yell starcraft mission is named after a billy idol song. makes me wonder wat other missions are named after songs
NudeRaider