Allosaurus
Large Beast (dinosaur), UnalignedAC 13
HP 51 (6d10 + 18)
Speed 60 ft.
STR
19 (+4)
Save +4
DEX
13 (+1)
Save +1
CON
17 (+3)
Save +3
INT
2 (-4)
Save -4
WIS
12 (+1)
Save +1
CHA
5 (-3)
Save -3
Skills Perception +5
Senses Passive Perception 15
CR 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.