Doppelganger Stalker

Monstrosity (Shapechanger) , Neutral

Armor Class: 16 Hit Points: 66 (12d6) Speed: walk: 6 sqr. (9m)

Skills: deception: +9, insight: +6, perception: +6 Languages: Common, Undercommon Passive Perception: 16 Proficiency Bonus: 3

STRDEXCONINTWISCHA
12 (+1)20 (+5)18 (+4)13 (+1)16 (+3)18 (+4)
Actions

Multiattack: The doppelganger makes two melee attacks. Slam: melee attack +8 to hit, reach 1 sqr. (1.5m), one target. 11 (1d8+5) bludgeoning damage. Mental Assault: The doppelganger magically targets one creature it can see within 12 sqr. (18m). The target must make a DC 15 Wisdom saving throw, taking 27 (6d8) psychic damage on a failed save, or half as much damage on a successful one.