Giant Venomous Snake Medium / beast / Unaligned / CR 1/4 Armor Class10 Hit Points11 (2d8 + 2) Speed40 ft, swim 40 ft Challenge1/4 Proficiency- STR10+0DEX18+4CON13+1INT2-4WIS10+0CHA3-4 SensesBlindsight 10 ft ActionsBiteAction. .