May appear on dungeon level: 11 , 12 , 13 , 14
Base HP: 495-660
670 XP
Armor: 42
Magic resistant; Fire resistant; Lightning immune
Magic immune; Fire resistant; Lightning immune in Doom difficulty
Bosses:
Xilexta
Viperfire
Irontooth the Viper
Bladeskin
AI type: 24 (Viper's charge attack), subtype 2, IQ=3
Idle slowdown is 2, with 12 frames used
Walk slowdown is 0, with 11 frames used
Attack slowdown is 0, with 13 frames used
Get Hit slowdown is 0, with 6 frames used
Death slowdown is 1, with 18 frames used
Second Attack slowdown is 0, with 16 frames used
Animation size: 160
Seeding size: 750
Animation: Monsters\Snake\Snake%c.CL2 (Gore Viper)
Sound set: Monsters\Snake\Snake%c%i.WAV
Special sounds are enabled
Color translation: X\Sp.trn
Drop type: 0
Selection outline: 7