out of here:the setup
sorc: lvl 76-81, glorious 50 mf (imo unimportant but just 4 completeness)
procedure
killed countess, then summoner, then nilha
results
-> 50 runs
=> 6 Key of Terror (3, 28, 36, 44, 48, 49)
=> 5 Key of Hate (8, 17, 34, 43, 48 )
=> 4 Key of Destruction (18, 24, 38, 43) [nihla was killed only 46 times - immunity ]
Sorcs were severely harmed during this test