Boss of monsters #41 (Dark Seraph, level 20), dungeon level: 6
Based on monster #57 (Hell Clan, level 20)
HP: 960
Damage: 20-53
Magic immune; Fire immune; Lightning resistant (same as base in Doom difficulty)
Color translation: LTC
AI type: 27 (Diablo), subtype 4
Pack trigger: 1
Pack value: 57
Special sound: 0