Aural Hunter 2014
CR 5 aberration
Large aberration, chaotic evil
STR16 (+3)
DEX14 (+2)
CON16 (+3)
INT7 (-2)
WIS19 (+4)
CHA6 (-2)
Blind Senses.
Can’t use its blindsight while deafened and unable to smell.
Keen Hearing.
Has advantage on Wis (Perception) checks that rely on hearing.
Sonic Sensitivity.
When it takes thunder damage it becomes deafened until the end of its next turn.
Source: Tome of Beasts 3 (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details