Blessing of The Raven Queen

Description 

"The Raven Queen was an interloper goddess of death, fate, and winter from the world of Nerath. She was also a mysterious entity from the Shadowfell who was revered by the shadar-kai."

the Raven Queen, obsessed with collecting and observing mementos and fragments of memories and essences, has taking a liking to you and her facination of your iron will against the morality of death.

Arm of the Raven Queen

Being one of few warlocks that follow the Raven Queen, she blesses you with a new arm that allows her to contact you and grant various abilities listed below. All of these must be discussed with your DM. Abilities listed 2-6 can only be used one at a time and requires a bonus action to change them

1. Spell focus/Augmentation 

2. Raven companion

3. Flight of the one-winged raven

4. Relocation

5. Ravens cowl

6. Ascension

Spell focus/Augmentation:

The arm is your spell focus, if you picked packed of the blade then you can alter the look of your summoned or chosen bond weapon to appear more raven like in appearance.

Raven companion:

You summon a raven that follows your orders, it is loyal and in a weird sense an extension of oneself. You can communicate telepathicly with the Raven up to 120ft, and in dark or dim light areas the Raven has advantage on stealth checks. The Raven also has 60 ft of magical dark vison. Further leveling with warlock will eventually allow you to see what the Raven sees with your own sight. The stats of the Raven are referred below

Flight of the one-winged raven

You have gained the ability to fly and slow fall. You descend in a slow manner allowing you to take half fall damage due to only having a singular wing. You have the ability to fly at half of your walking speed for example 30ft (walking) is converted to 15ft (flying).

Relocation:

You have the ability to teleport in an unoccupied space (based of misty step) and can take one willing creature with you. You are shrouded by illusionary ravens surrounding you and taking you to the spot you desire. You can teleport yourself and another willing creature up to 30ft in an unoccupied space.

Ravens cowl:

You manifest a cloak bearing the symbol of the Raven queen on your person, once made you have the ability to fuse your self in darkness allowing you to appear invisible within dark areas. You can turn invisible in dark or dim light for 1 minute (10 turns)

Ascension:

You have devoted yourself to the Raven Queen, she has granted you the ability to transform into a Raven like hybrid. This form is powerful, to powerful for one's body to handle in long periods,you've fully developed a pair of wings which are 1:1 to your walking speed, you become resistant to slashing, piercing and bludgeoning damage and if you have a pact weapon that weapon fuses with your dominate arm granting you double proficiency. But all this has a cost, at the end of your turn you must take 1d6 of necrotic damage and after each round 1 damage is added to that roll ro example; round 1 is 1d6, round 2 is 1d6+1, round three is 1d6+3 etc.