Plesiosaurus — fantasy monster illustration. Plesiosaurus is a large beast (Challenge Rating 2).

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Plesiosaurus

Large Beast

AC
13
HP
60
Speed
20
CR
2

Armor Class 13 (natural armor)

Hit Points 60

Speed 20 ft., swim 40 ft.


STR
18 (+4)
DEX
14 (+2)
CON
16 (+3)
INT
2 (-4)
WIS
12 (+1)
CHA
4 (-3)

Senses -

Languages -

Challenge 2


Traits

Hardy. Any critical hit against the dinosaur becomes a normal hit.

Hold Breath. The plesiosaurus can hold its breath for 1 hour.

Actions

Multiattack. The plesiosaurus makes two Bite attacks.

Bite. _Melee Weapon Attack:_ +6 to hit, reach 10 ft., one target. _Hit:_ 11 (2d6+4) piercing damage.

Bonus Actions

Flipper Slam. While underwater, the plesiosaurus slams its flippers together, sending a shockwave of water in a 15-foot cone. Each creature in the area must succeed on a DC 13 CON save or be off-balance until the end of its next turn. While off-balance, a creature's speed is halved, and it has disadvantage on the first attack roll it makes on each of its turns.

Community Images

Plesiosaurus — fantasy monster illustrationPrimary
FTTHelper · auto-generated · monster · monster

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Further reading

Jetpack7 Game Master Series
The Game Master's Book of Random Encounters
Jeff Ashworth · 2020
The Game Master's Book of Traps, Puzzles and Dungeons
Jeff Ashworth · 2022
The Game Master's Book of Legendary Dragons
Aaron Hübrich · 2022