dropped
Gray Orb of Kazzanthar the Sixth
this is the water element named
the wind element named (a soul storm) also drops gray orbs
my guess is that the fire element also drops gray orbs (not seen yet and alla not naming it yet)
crappy items to get if you get the black orbs
randomly, so far i gotten like 7 sixth, 3 fifth and 2 fourth and no third after collecting about 50k in vendor loot, annoying