Armor Class 15
Hit Points 21 (6d4 + 6)
Speed 30 ft., fly 40 ft.
Skills Sleight of hand +7, Stealth +7
Senses darkvision 60 ft., passive Perception 12
Languages Sylvan
Challenge 1/2
Slam. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 7 (1d4 + 5) bludgeoning damage.
Cloak of the Mountain (Recharge 4–6). The wynling magically turns invisible, along with any equipment it is wearing or carrying, for 1 minute or until it makes an attack roll.
Trickster's Flight. Immediately after a creature the wynling can see misses the wynling with an attack roll, the wynling can move up to 30 feet. This movement doesn't provoke opportunity attacks.
JttRC, p. 33