Tyrannosaurus Rex

Huge beast, unaligned
Armor Class 13 (natural armor)
Hit Points 136 (13d12 + 52)
Speed 50 ft.
STR
25 (+7)
DEX
10 (+0)
CON
19 (+4)
INT
2 (-4)
WIS
12 (+1)
CHA
9 (-1)
Skills Perception +4
Senses passive Perception 14
Languages
Challenge 8 (3900 XP)
Actions

Multiattack. The tyrannosaurus makes two attacks: one with its bite and one with its tail. It can't make both attacks against the same target.

Bite. Melee Weapon Attack: +10 to hit, reach 10 ft., one target. Hit: 33 (4d12 + 7) piercing damage. If the target is a Medium or smaller creature, it is grappled (escape DC 17). Until this grapple ends, the target is restrained, and the tyrannosaurus can't bite another target.

Tail. Melee Weapon Attack: +10 to hit, reach 10 ft., one target. Hit: 20 (3d8 + 7) bludgeoning damage.

This enormous predatory dinosaur terrorizes all other creatures in its territory. It chases anything it thinks it can eat, and there are few creatures it won't try to devour whole.
Monster Manual (SRD)
  1. DnD 5e Monsters › Tyrannosaurus Rex
Tyrannosaurus Rex