I dunno, less then 10 seconds is still pretty fast with a smiter:) I hadn't even finished gear off when I killed him in that time frame.

I killed it with a smither, java, and a summon necro.

Java was very very fast, would be faster but merc decided to die.

Summon necro the trick is the same as for other ubers, revive a horde of maulers, blunderbones, etc. and tele atop of the anni diablo.

I've seen vids of necros doing ubers. It's fun to watch (and fast).

IMO fastest clone or ubers or even simply baal killer is Smiter. That speed and physical dmg, it is win.

HOWEVER

Java is a totally viable option for Clone atleast, with an infi merc he will die in less than 10 seconds. But at 10 x the cost of the smiter

I'm making javazon for dclone killer, I'm hoping if i can kill him fast and get anni, s/e before game crash.

smite -- cheapest to make with cheap crushing blow gear (3 to 15 sec to kill)
java -- - fastest kill if tweaked maxed gear with 1 or 2 hits required