Gapemaw

Ability Score Increase +2 Str, +1 Dex, -2 Cha, -2 Wis, +1 AC

Size Huge

Speed 20 ft, 30 dig

Silence Any checks made against you relying on sound have disadvantage. You are incapable of learning any verbal language. Roar You have advantage on all Intimidation checks. Stinger You have a poisonous stinger on your tail. To hit, you must roll higher than a 16 before adding or subtracting from the roll AND exceed the target AC. On a hit, you deal 1d20 Poison damage.

Languages. Limited Telepathy 30 ft (only those not scared of you)