Blue Whale CR: 7 (2,900XP)
Gargantuan beast, unaligned
Armor Class: 14
Hit Points: 220 (14D20+70)
Speed:
, swim: 60 ft
Senses: Blindsight 120ft, and Passive Perception 11.
Challenge Rating: 7 (2,900XP)
Echolocation
The whale can't use its blindsight while deafened.
Hold Breath
The whale can hold its breath for 90 minutes.
Keen Hearing
The whale has
Advantage on
Wisdom (
Perception) Checks that rely on hearing.
Actions
Multiattack
The whale makes
two attacks: one with its
Bite and one with its
Tail.
Bite
Melee Weapon Attack: +10 To Hit, Reach 5ft, One Target. Hit:
20 (3D8+7) Piercing Damage. If the target is a
large or
Smaller creature, it must succeed on a
DC 12 Dexterity Saving Throw or be
Swallowed by the whale. A
Swallowed creature has
total cover against
Attacks and other
effects outside the whale, and it takes
3 (1D6) Acid Damage at the start of each of the whale's turns.
If the whale takes
30 Damage or more on a single turn from a creature inside it, the whale must succeed on a
DC 14 Constitution Saving Throw at the end of that turn or regurgitate all
Swallowed creatures, which fall
Prone in a space within
10 feet of the whale. If the whale dies, a
Swallowed creature can
escape from the corpse by using
20 feet of movement, exiting
Prone.
Tail
Melee Weapon Attack: +10 To Hit, Reach 15ft, One Target. Hit:
16 (3D6+7) Bludgeoning Damage, or
32 (6D6+14) Bludgeoning Damage if the target is an object.
Suggested Environments
The Deep Oceans and Seas of the World.
Comments
Author's Notes
The Original Article from Icewind Dale Rime of The Frost Maiden (WoTc)