My Arakkoa challenge - Deathknights

What if my friends/enemies would be given a Warcraft class and being transformed as an Arakkoa.
Here is my answer:

Blood Deathknight - Dracorias
Frost Deathknight - Amuusa
Unholy Deathknight - Toxint

Arakkoa and Deathknight class belongs to Blizzard