Roc

Gargantuan monstrosity · CR 11

Armor Class 15

Hit Points 248 (16d20+80)

Speed fly 120 ft., 20 ft.

STR 28 +9

DEX 10 +0

CON 20 +5

INT 3 -4

WIS 10 +0

CHA 9 -1

Saving Throws CHA+3, CON+9, DEX+4, WIS+4

Skills perception +4

Senses passive Perception 14

Traits

Keen Sight.: The roc has advantage on Wisdom (Perception) checks that rely on sight.

Multiattack.: The roc makes two attacks: one with its beak and one with its talons.
Beak. Melee/Ranged Weapon Attack: +13 to hit.: Melee Weapon Attack: +13 to hit, reach 10 ft., one target. Hit: 27 (4d8 + 9) piercing damage.
Talons. Melee/Ranged Weapon Attack: +13 to hit.: Melee Weapon Attack: +13 to hit, reach 5 ft., one target. Hit: 23 (4d6 + 9) slashing damage, and the target is grappled (escape DC 19). Until this grapple ends, the target is restrained, and the roc can't use its talons on another target.