Octopus

Armor class-12 Hit Points-3 Speed-5ft, swim 30ft
Str 4(-3) Dex 15(+2)
Con 11(+0) Int 3(-4)
Wis 10(+0) Cha 4(-3)
Skills Perception +2 Stealth +4
Senses Darkvision 30ft, Passive Perception 12
Hold breath-can hold breath out of water for
30 minutes.
Underwater camouflage-Advantage on Stealth
checks under water.
Water breathing-Can only breathe in water.