i thought that fluid was from a monster carve... hapul? the sand-gobul-thingy. * I think*
edit: is it "brilliant" "glossy" or "chromatic" fluid on the new patch? either Hapul or Gigginox... im blanking, but those fluids are between Hapul and Gig parts in my box... IF, i even have the right fluid ;p
So I should get it from the rewards,drops, or carves?
I have fighted this dude a while ago and I got no fluid -.-
EDIT-> Yeah, it's Hapul, just checked GameFaqs.
Think this might be useful (: