Shadow fey

Small to large Fey, Chaotic neutral 

Armor class: 10 - 18

hit points: 10 - 55

Speed: 15ft. - 45ft. Skills: stealth +4

Ability’s: improved darkvision 80ft., minor invisabilty 

language: common, fey

Challenge: 1/2 (100xp) - 4(1,100xp)

Beast Transformation: When this creature get to half health or below it can transform into a giant terrifying shadow fey beast increasing its power by a substantial amount and making it a ac formidable foe.

(Beast Mode) Extra attack: When this creature attacks it can attack again the second attack gets a -1 on the damage roll.

(Beast Mode)Beast Rage: three times per day this creature can activate rage mode incre its damage rolls by +2 and giving it advantage on attack rolls. +2 is added to your ac the rage mode only last 4 turns.

Actions:

Bite: the fey flies over to you and bites you wherever it can. 1d4+1

Scratch: the small fey flies over and scratches you with its deceptively sharp claws. 2d4+1

(Beast Mode) Bite: The giant beast chomps down on surprisingly intelligent parts of your body trying to go for the kill always. 2d6+2 piercing

(Beast Mode) Claws: The creature retches its arm back and slashes you with all its might. 2d8+2 slashing

(Beast Mode) Tackle: The beast runs at you full force using all its weight and strength to take you down. 1d6+2 bludgeoning

Lore:

This species of fey is odd in that they have a matriarchal society, what makes it even weirder is that the males are stronger and just more physically dominate in most ways. The females are substantially more intelligent and cunning so eventually the women just rose to the top of the social ladder taking all the actually important jobs in their society, leaving the males to primarily do jobs like fighters, guards, soldier, and other physical labor jobs. Their social structure is surprisingly complex having normal jobs cities and towns just at a much smaller scale. These fey in their normal form only stand around one to two feet tall and when in beast mode around six to seven feet tall. they normally hunt and eat small creatures like rats, rabbits, etc. . They only use their beast mode in self defense since after it is done it leaves them extremely drain of all magic and just power normally knocking them out for hours to days. These creatures can be extremely nice and helpful if unprovoked or can be a terrifying deadly beast if provoked. No one knows how they got the ability to transform and they wont tell since it is illegal in their world and if you break that law they will send everyone they possibly can to kill you and they will know.