It's always such a bummer when your warrior finds an randart quarterstaff, because you know it's only likely to do a feeble amount of damage... er.
Code:
the Quarterstaff of Faladron (9d9) (+8,+15) [+13] <+1>
Dropped by Khîm, Son of Mîm at 1950 feet (level 39)
+1 strength.
Provides protection from blindness.
Cannot be harmed by acid, fire.
Sustains strength.
Grants the ability to see invisible things.
Combat info:
2.8 blows/round.
With +3 STR and +0 DEX you would get 3.1 blows
With +0 STR and +1 DEX you would get 3.3 blows
Average damage/round: 237.4.
ETA - one-shotted by Kavlax mere moments later. :/ Spoilers claim it was based on Thorin.