Dimetrodon

Volo's Guide to Monsters p. 139,

Size
Medium
Type
beast
Alignment
unaligned
AC
12 (natural armor)
Hit Points
19 (3d8+6)
Speed
walk 30 ft., swim 20 ft.
Skills
Perception +2
Passive Perception
12
Challenge
1/4
Lineage
Dinosaur
Environment
swamp, coastal
STR
14
+2
DEX
10
+0
CON
15
+2
INT
2
−4
WIS
10
+0
CHA
5
−3

Actions

Bite

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 9 (2d6 + 2) piercing damage.

Other data

description

This sail-backed reptile is commonly found in areas where dinosaurs live. It hunts on shores and in shallow water, filling a similar role as a crocodile.