Hydra

From OSE SRD

Large, dragon-like creatures with multiple, serpentine heads. Sea hydras (adapted to water, with fins) also exist.


Armour Class 5 [14]
Hit Dice 5 to 12 (8hp per HD)
Attacks 5 to 12 × bite (1d10)
THAC0 By HD (15 [+4] to 10 [+9])
Movement 120’ (40’)
Saving Throws By HD
Morale 9
Alignment Neutral
XP 175 / 275 / 450 / 650 / 900 / 900 / 1,100 / 1,100
Number Appearing 1 (1)
Treasure Type B

  • Heads: 1d8+4 heads; 1HD per head.
  • Disabling heads: For every 8hp damage taken, one head is disabled (cannot attack).
  • Variants: Special hydras sometimes found with venom, fiery breath, etc.