Sea Serpent
Gargantuan Monstrosity, (CR 16)Armor Class 17
Hit Points 247 (15d20+90)
Speed 10 ft., swim 50 ft.
28 (+9)
10 (+0)
22 (+6)
4 (-3)
14 (+2)
8 (-1)
Skills
Senses darkvision 60 ft., passive Perception 12
Challenge Rating 16
Actions
Coils.
Melee Weapon Attack: +14 to hit reach 5 ft. one Large or larger target in its space. Hit: 51 (4d20 + 9) bludgeoning damage. If the target is a creature it is grappled (escape DC 22). If the target is an object it is held. Until the grapple or hold ends the targets speed is reduced to 0 and the sea serpents coils attack automatically hits the target. If an attacker subjects the serpent to a critical hit this grapple or hold ends.
Tail.
Melee Weapon Attack: +14 to hit reach 15 ft. one target. Hit: 27 (4d8 + 9) bludgeoning damage. If the target is a creature it makes a DC 22 Strength saving throw. On a failure it is pushed up to 15 feet away from the serpent and knocked prone.
Bite.
Melee Weapon Attack: +14 to hit reach 15 ft. one target. Hit: 31 (4d10 + 9) piercing damage.
Thrash (While Bloodied).
The serpent moves up to its speed and then attacks with its tail and its bite.
Recover (1/Day, While Bloodied).
The serpent ends one condition or effect on itself.
sizeGargantuan
typeMonstrosity
group
alignment
strength_save
dexterity_save5
constitution_save11
intelligence_save2
wisdom_save7
charisma_save4
perception
damage_vulnerabilities
damage_resistances
damage_immunities
condition_immunities
cr16
reactionsname: Reactive Bite,desc: If the serpent takes 15 damage or more from a melee attack made by a creature it can see, it bites the attacker.,name: Reactive Tail,desc: If the serpent takes 15 damage or more from an attack made by a creature or object it can see, it makes a tail attack against the attacker.
legendary_desc
legendary_actions
special_abilitiesname: Amphibious,desc: The serpent can breathe air and water.,name: Reactive,desc: The serpent can take two reactions per round, one with its tail and one with its bite. It can't take two reactions on the same turn.,name: Sinuous,desc: The serpent can share the space of other creatures and objects.
spell_list
page_no386
document__license_urlhttp://open5e.com/legal
document__slugmenagerie
document__titleLevel Up Advanced 5e Monstrous Menagerie
document__urlhttps://www.levelup5e.com
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Level Up Advanced 5e Monstrous Menagerie, page no. 386