Swamp Adder

Swamp Adder is a small beast (Challenge Rating 1/4).

Swamp Adder — fantasy monster illustration. Swamp Adder is a small beast (Challenge Rating 1/4).
**AC:** 13 **HP:** 18 **Speed:** [object Object] **STR:** 4 **DEX:** 16 **CON:** 12 **INT:** 1 **WIS:** 10 **CHA:** 4 _A vicious snake with a squat, diamond-shaped head, a puffed neck, and a peculiar yellow band around its body, the swamp adder is a stout, somewhat lethargic hunter._ _**Marsh Hunter.**_ This venomous snake—sometimes known as the “speckled band”—is native to the marshes of southern realms, where it devours waterfowl and incautious halflings. _**Bred for Venom.**_ The swamp adder is simultaneously feared and prized for its potent paralytic venom. A swamp adder is quite thin, though it may grow up to 12 feet long and the largest weigh as much as 50 pounds. A dose of paralytic swamp adder venom is worth 3,000 gp or more on the black market.

Mechanics

ac:
13
cr:
1/4
hp:
18
cha:
4
con:
12
dex:
16
int:
1
str:
4
wis:
10
size:
Small
type:
Beast
speed:
[object Object]

Community Images

Swamp Adder — fantasy monster illustrationPrimary
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Sources

  • Tome of Beasts·OGL-1.0a·© Tome of Beasts. OGL-1.0a. Via Open5e (open5e.com).
Last updated 6/19/2026·Tags: monster, beast, small