Lystrosaurus

Medium Beast, unaligned

Armor Class 14 (natural armor)

Hit Points 45 (6d8+18)

Speed walk +30, burrow +5

Challenge 2

STR
16
+3
DEX
10
+0
CON
16
+3
INT
2
-4
WIS
9
-1
CHA
6
-2

Saving Throws con +5, wis +1

Skills athletics +5, perception +3

Senses passive Perception 13

Languages -

Special Abilities

Headbutt. If the lystrosaurus moves at least 10 feet straight toward a creature and then hits it with a ram attack on the same turn, the target must succeed on a DC 13 Strength saving throw or be knocked prone. If the target is prone, the lystrosaurus can make one bite attack against it immediately as a bonus action.

Actions

Ram. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 8 (2d4 + 3) bludgeoning damage.

Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 13 (3d6 + 3) piercing damage.

Source: Creature Codex · OGL/Open