Monsterbrew

SRD

Allosaurus

large beast, unaligned

AC 13

Initiative +1 (11)

HP 51 (6d10 + 18)

Speed 60 ft.

ModSaveSTR 19+4+4DEX 13+1+1CON 17+3+3
ModSaveINT 2-4-4WIS 12+1+1CHA 5-3-3

Skills Perception +5

Senses Passive Perception 15

CR 2 (XP 450; PB +2)

Actions

Bite. Melee Attack Roll: +6, reach 5 ft. 15 (2d10 + 4) Piercing damage.

Claws. Melee Attack Roll: +6, reach 5 ft. 8 (1d8 + 4) Slashing damage. If the target is a Large or smaller creature and the allosaurus moved 30+ feet straight toward it immediately before the hit, the target has the Prone condition, and the allosaurus can make one Bite attack against it.

Allosaurus is from the System Reference Document 5.2.1 (“SRD 5.2.1”) by Wizards of the Coast LLC, used under the Creative Commons Attribution 4.0 International License. Full attribution is on the Licenses & Attribution page.