Killer Whale

Huge beast, unaligned

Armor Class 12

Hit Points 24-90-156 12d12+12

Speed Swim: 60ft

STR

19 +4

DEX

10 0

CON

13 +1

INT

4 -3

WIS

12 +1

CHA

7 -2

Skills Perception +3

Senses Blindsight 120 ft., Passive Perception 13

Languages Whale

Challenge 3 (700 XP)

Echolocation. The whale can't use its blindsight while deafened.
Hold Breath. The whale an hold its breath for 30 minutes.
Keen Hearing. The whale has advantage on Perception checks that rely on hearing. Pack Tactics. The Killer Whale has advantage on an attack roll against a creature if at least one of the Whales allies is within 5 feet of the creature and the ally isn't incapacitated.