Large Beast (Dinosaur), Unaligned
AC13
Initiative+1 (11)
HP51 (6d10 + 18)
SpeedWalk 60 ft.
STR19
MOD+4
SAVE+4
DEX13
MOD+1
SAVE+1
CON17
MOD+3
SAVE+3
INT2
MOD-4
SAVE-4
WIS12
MOD+1
SAVE+1
CHA5
MOD-3
SAVE-3
SkillsPerception +5
SensesPassive Perception 15
LanguagesNone
CRCR 2 (XP 450; PB +2)
Actions
Bite. Melee Attack Roll: +6, reach 5 ft. Hit: 15 (2d10 + 4) Piercing damage.
Claws. Melee Attack Roll: +6, reach 5 ft. Hit: 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.
Found on p.348 of MM2025 (Free Rules)