Grick

Medium Aberration, Unaligned

AC 14     Initiative +2 (12)
HP 54 (12d8)
Speed 30 ft., Climb 30 ft.

Ability Scores
STR 14 (+2) Save +2    DEX 14 (+2) Save +2    CON 11 (+0) Save +0
INT 3 (−4) Save −4    WIS 14 (+2) Save +2    CHA 5 (−3) Save −3

Skills Stealth +4
Senses Darkvision 60 ft.; Passive Perception 12
Languages None
CR 2 (XP 450; PB +2)

Actions
Multiattack. The grick makes one Beak attack and one Tentacles attack.
Beak. Melee Attack Roll: +4, reach 5 ft. Hit: 9 (2d6 + 2) Piercing damage.
Tentacles. Melee Attack Roll: +4, reach 5 ft. Hit: 7 (1d10 + 2) Slashing damage. If the target is a Medium or smaller creature, it has the Grappled condition (escape DC 12) from all four tentacles.