Armor Class13
Hit Points110 (13d10+39)
Speed20 ft., fly 80 ft.
ChallengeCR 6 (2,300 XP)
STR
19
(+4)
DEX
10
(+0)
CON
16
(+3)
INT
5
(-3)
WIS
12
(+1)
CHA
6
(-2)
SkillsPerception +4
Sensesdarkvision 60 ft., passive Perception 14
Actions
Multiattack. The wyvern makes two attacks: one with its bite and one with its stinger. While flying, it can use its claws in place of one other attack.
Bite. Melee Weapon Attack: +7 to hit, reach 10 ft., one creature. Hit: 11 (2d6 + 4) piercing damage.
Claws. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 13 (2d8 + 4) slashing damage.
Stinger. Melee Weapon Attack: +7 to hit, reach 10 ft., one creature. Hit: 11 (2d6 + 4) piercing damage. The target must make a DC 15 Constitution saving throw, taking 24 (7d6) poison damage on a failed save, or half as much damage on a successful one.