Giant Poisonous Snake CR: 1/4
Medium beast, unaligned
Armor Class: 14
Hit Points: 11 (2D8+2)
Speed:
30 ft
, swim: 30 ft
Skills: Perception +2
Senses: Blindsight 10ft, Passive Perception 12
Challenge Rating: 1/4
( 50 XP)
Actions
Bite
Melee Weapon Attack: +6 To Hit, Reach 10ft, One Target. Hit: 6 (1D4+4) Piercing Damage, and the target must make a DC11 Constitution Saving Throw, taking 10 (3D6) Poison Damage on a Failed Save, or Half as much Damage on a Successful one.