Zhe big boss and his stats =>
http://www.kiya1.de/beyond/act4screens/Finalbosstats0.jpgtried this combo => melee + hammer spell at lvl 5
http://www.kiya1.de/beyond/act4screens/Finalmeleeend0.jpgIs this the Necro giving you the creeps, Grim? Or was he someone else? How did he attack? With acid rain?
http://www.kiya1.de/beyond/act4screens/Finalsumm2bis0.jpg My tactic this time => I ignored his minions and stunned him, then I hit him with the sword - my hammer spell killed his critters automatically, except the Bishop, but he only use magic 2x and then kept on using his tiny little fists.
I think, his minions are random - cause I recall a Black Spider in a former try (thought at that time, crushing was safe - wasn't, so I reloaded at once).