Chuul

AC 16 - HP 93 - 30 ft., swim 30 ft.
Immunities Poison
Amphibious. Can breathe air and water.
Sense Magic. Senses magic within 120 feet.
Multiattack. 2 pincer, if grappling also tentacles.
Pincer. +6 reach 10 ft. / 2d6 + 4 B grappled
(escape DC 14).
Tentacles. Grappled creature DC 13 CON ST or
be poisoned and paralyzedfor 1 minute. Repeat
ST EoT