Got a Dizok Begirding two days ago, been solo there for a couple level it first time I ever see it. Stats is 5wis 5int 5hp 20mana +5svp +5svd all/all
Also seen them with sliver swiftblade 2hs, sarnark battle shield, jagged blade of mourning 1hs, staff of shielding 1hb, water sprinkler of the forgiven 2hb 11/24 clickable Atone and shard of darkness 1hp.
Very large loot table I'd say, but those are rather uncommon on them or even consider rare, I think higher lvl the mob is the higher rate u will see those drop. Hope this helps